22598980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59471}}^1$

素因数の和:59499

約数の個数: 24

約数和(自身を含む): 49956480

約数和(自身を除く): 27357500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 59471, 118942, 237884, 297355, 594710, 1129949, 1189420, 2259898, 4519796, 5649745, 11299490, 22598980]

約数ペア:

[(1, 22598980), (2, 11299490), (4, 5649745), (5, 4519796), (10, 2259898), (19, 1189420), (20, 1129949), (38, 594710), (76, 297355), (95, 237884), (190, 118942), (380, 59471)]