220103410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37369}}^1$

素因数の和:37426

約数の個数: 32

約数和(自身を含む): 430502400

約数和(自身を除く): 210398990

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 37369, 74738, 186845, 373690, 710011, 1158439, 1420022, 2316878, 3550055, 5792195, 7100110, 11584390, 22010341, 44020682, 110051705, 220103410]

約数ペア:

[(1, 220103410), (2, 110051705), (5, 44020682), (10, 22010341), (19, 11584390), (31, 7100110), (38, 5792195), (62, 3550055), (95, 2316878), (155, 1420022), (190, 1158439), (310, 710011), (589, 373690), (1178, 186845), (2945, 74738), (5890, 37369)]