222030668

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{3821}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 395959200

約数和(自身を除く): 173928532

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 796, 3821, 7642, 14527, 15284, 29054, 58108, 278933, 557866, 760379, 1115732, 1520758, 3041516, 55507667, 111015334, 222030668]

約数ペア:

[(1, 222030668), (2, 111015334), (4, 55507667), (73, 3041516), (146, 1520758), (199, 1115732), (292, 760379), (398, 557866), (796, 278933), (3821, 58108), (7642, 29054), (14527, 15284)]