227119940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3769}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 501621120

約数和(自身を除く): 274501180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 460, 524, 655, 1310, 2620, 3013, 3769, 6026, 7538, 12052, 15065, 15076, 18845, 30130, 37690, 60260, 75380, 86687, 173374, 346748, 433435, 493739, 866870, 987478, 1733740, 1974956, 2468695, 4937390, 9874780, 11355997, 22711994, 45423988, 56779985, 113559970, 227119940]

約数ペア:

[(1, 227119940), (2, 113559970), (4, 56779985), (5, 45423988), (10, 22711994), (20, 11355997), (23, 9874780), (46, 4937390), (92, 2468695), (115, 1974956), (131, 1733740), (230, 987478), (262, 866870), (460, 493739), (524, 433435), (655, 346748), (1310, 173374), (2620, 86687), (3013, 75380), (3769, 60260), (6026, 37690), (7538, 30130), (12052, 18845), (15065, 15076)]