202201120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 525704256

約数和(自身を除く): 323503136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 131, 160, 176, 220, 262, 352, 440, 524, 655, 877, 880, 1048, 1310, 1441, 1754, 1760, 2096, 2620, 2882, 3508, 4192, 4385, 5240, 5764, 7016, 7205, 8770, 9647, 10480, 11528, 14032, 14410, 17540, 19294, 20960, 23056, 28064, 28820, 35080, 38588, 46112, 48235, 57640, 70160, 77176, 96470, 114887, 115280, 140320, 154352, 192940, 229774, 230560, 308704, 385880, 459548, 574435, 771760, 919096, 1148870, 1263757, 1543520, 1838192, 2297740, 2527514, 3676384, 4595480, 5055028, 6318785, 9190960, 10110056, 12637570, 18381920, 20220112, 25275140, 40440224, 50550280, 101100560, 202201120]

約数ペア:

[(1, 202201120), (2, 101100560), (4, 50550280), (5, 40440224), (8, 25275140), (10, 20220112), (11, 18381920), (16, 12637570), (20, 10110056), (22, 9190960), (32, 6318785), (40, 5055028), (44, 4595480), (55, 3676384), (80, 2527514), (88, 2297740), (110, 1838192), (131, 1543520), (160, 1263757), (176, 1148870), (220, 919096), (262, 771760), (352, 574435), (440, 459548), (524, 385880), (655, 308704), (877, 230560), (880, 229774), (1048, 192940), (1310, 154352), (1441, 140320), (1754, 115280), (1760, 114887), (2096, 96470), (2620, 77176), (2882, 70160), (3508, 57640), (4192, 48235), (4385, 46112), (5240, 38588), (5764, 35080), (7016, 28820), (7205, 28064), (8770, 23056), (9647, 20960), (10480, 19294), (11528, 17540), (14032, 14410)]