222021090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 603126576

約数和(自身を除く): 381105486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 222, 305, 333, 366, 370, 549, 555, 610, 666, 915, 1093, 1098, 1110, 1665, 1830, 2186, 2257, 2745, 3279, 3330, 4514, 5465, 5490, 6558, 6771, 9837, 10930, 11285, 13542, 16395, 19674, 20313, 22570, 32790, 33855, 40441, 40626, 49185, 66673, 67710, 80882, 98370, 101565, 121323, 133346, 200019, 202205, 203130, 242646, 333365, 363969, 400038, 404410, 600057, 606615, 666730, 727938, 1000095, 1200114, 1213230, 1819845, 2000190, 2466901, 3000285, 3639690, 4933802, 6000570, 7400703, 12334505, 14801406, 22202109, 24669010, 37003515, 44404218, 74007030, 111010545, 222021090]

約数ペア:

[(1, 222021090), (2, 111010545), (3, 74007030), (5, 44404218), (6, 37003515), (9, 24669010), (10, 22202109), (15, 14801406), (18, 12334505), (30, 7400703), (37, 6000570), (45, 4933802), (61, 3639690), (74, 3000285), (90, 2466901), (111, 2000190), (122, 1819845), (183, 1213230), (185, 1200114), (222, 1000095), (305, 727938), (333, 666730), (366, 606615), (370, 600057), (549, 404410), (555, 400038), (610, 363969), (666, 333365), (915, 242646), (1093, 203130), (1098, 202205), (1110, 200019), (1665, 133346), (1830, 121323), (2186, 101565), (2257, 98370), (2745, 80882), (3279, 67710), (3330, 66673), (4514, 49185), (5465, 40626), (5490, 40441), (6558, 33855), (6771, 32790), (9837, 22570), (10930, 20313), (11285, 19674), (13542, 16395)]