322204390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14639}}^1$

素因数の和:14748

約数の個数: 32

約数和(自身を含む): 607150080

約数和(自身を除く): 284945690

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 14639, 22010, 29278, 73195, 146390, 453809, 907618, 1039369, 2078738, 2269045, 4538090, 5196845, 10393690, 32220439, 64440878, 161102195, 322204390]

約数ペア:

[(1, 322204390), (2, 161102195), (5, 64440878), (10, 32220439), (31, 10393690), (62, 5196845), (71, 4538090), (142, 2269045), (155, 2078738), (310, 1039369), (355, 907618), (710, 453809), (2201, 146390), (4402, 73195), (11005, 29278), (14639, 22010)]