22552620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 67630080

約数和(自身を除く): 45077460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 271, 285, 292, 365, 380, 438, 542, 570, 730, 813, 876, 1084, 1095, 1140, 1355, 1387, 1460, 1626, 2190, 2710, 2774, 3252, 4065, 4161, 4380, 5149, 5420, 5548, 6935, 8130, 8322, 10298, 13870, 15447, 16260, 16644, 19783, 20596, 20805, 25745, 27740, 30894, 39566, 41610, 51490, 59349, 61788, 77235, 79132, 83220, 98915, 102980, 118698, 154470, 197830, 237396, 296745, 308940, 375877, 395660, 593490, 751754, 1127631, 1186980, 1503508, 1879385, 2255262, 3758770, 4510524, 5638155, 7517540, 11276310, 22552620]

約数ペア:

[(1, 22552620), (2, 11276310), (3, 7517540), (4, 5638155), (5, 4510524), (6, 3758770), (10, 2255262), (12, 1879385), (15, 1503508), (19, 1186980), (20, 1127631), (30, 751754), (38, 593490), (57, 395660), (60, 375877), (73, 308940), (76, 296745), (95, 237396), (114, 197830), (146, 154470), (190, 118698), (219, 102980), (228, 98915), (271, 83220), (285, 79132), (292, 77235), (365, 61788), (380, 59349), (438, 51490), (542, 41610), (570, 39566), (730, 30894), (813, 27740), (876, 25745), (1084, 20805), (1095, 20596), (1140, 19783), (1355, 16644), (1387, 16260), (1460, 15447), (1626, 13870), (2190, 10298), (2710, 8322), (2774, 8130), (3252, 6935), (4065, 5548), (4161, 5420), (4380, 5149)]