222425971240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1\times {\mathrm{3319}}^1$

素因数の和:4247

約数の個数: 128

約数和(自身を含む): 549371289600

約数和(自身を除く): 326945318360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 223, 440, 446, 683, 892, 1115, 1366, 1784, 2230, 2453, 2732, 3319, 3415, 4460, 4906, 5464, 6638, 6830, 7513, 8920, 9812, 12265, 13276, 13660, 15026, 16595, 19624, 24530, 26552, 27320, 30052, 33190, 36509, 37565, 49060, 60104, 66380, 73018, 75130, 98120, 132760, 146036, 150260, 152309, 182545, 292072, 300520, 304618, 365090, 609236, 730180, 740137, 761545, 1218472, 1460360, 1480274, 1523090, 1675399, 2266877, 2960548, 3046180, 3350798, 3700685, 4533754, 5921096, 6092360, 6701596, 7401370, 8141507, 8376995, 9067508, 11334385, 13403192, 14802740, 16283014, 16753990, 18135016, 22668770, 24935647, 29605480, 32566028, 33507980, 40707535, 45337540, 49871294, 65132056, 67015960, 81415070, 90675080, 99742588, 124678235, 162830140, 199485176, 249356470, 325660280, 498712940, 505513571, 997425880, 1011027142, 2022054284, 2527567855, 4044108568, 5055135710, 5560649281, 10110271420, 11121298562, 20220542840, 22242597124, 27803246405, 44485194248, 55606492810, 111212985620, 222425971240]

約数ペア:

[(1, 222425971240), (2, 111212985620), (4, 55606492810), (5, 44485194248), (8, 27803246405), (10, 22242597124), (11, 20220542840), (20, 11121298562), (22, 10110271420), (40, 5560649281), (44, 5055135710), (55, 4044108568), (88, 2527567855), (110, 2022054284), (220, 1011027142), (223, 997425880), (440, 505513571), (446, 498712940), (683, 325660280), (892, 249356470), (1115, 199485176), (1366, 162830140), (1784, 124678235), (2230, 99742588), (2453, 90675080), (2732, 81415070), (3319, 67015960), (3415, 65132056), (4460, 49871294), (4906, 45337540), (5464, 40707535), (6638, 33507980), (6830, 32566028), (7513, 29605480), (8920, 24935647), (9812, 22668770), (12265, 18135016), (13276, 16753990), (13660, 16283014), (15026, 14802740), (16595, 13403192), (19624, 11334385), (24530, 9067508), (26552, 8376995), (27320, 8141507), (30052, 7401370), (33190, 6701596), (36509, 6092360), (37565, 5921096), (49060, 4533754), (60104, 3700685), (66380, 3350798), (73018, 3046180), (75130, 2960548), (98120, 2266877), (132760, 1675399), (146036, 1523090), (150260, 1480274), (152309, 1460360), (182545, 1218472), (292072, 761545), (300520, 740137), (304618, 730180), (365090, 609236)]