22103659790

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{221413}}^1$

素因数の和:221636

約数の個数: 32

約数和(自身を含む): 40651610400

約数和(自身を除く): 18547950610

約数列:

[1, 2, 5, 10, 67, 134, 149, 298, 335, 670, 745, 1490, 9983, 19966, 49915, 99830, 221413, 442826, 1107065, 2214130, 14834671, 29669342, 32990537, 65981074, 74173355, 148346710, 164952685, 329905370, 2210365979, 4420731958, 11051829895, 22103659790]

約数ペア:

[(1, 22103659790), (2, 11051829895), (5, 4420731958), (10, 2210365979), (67, 329905370), (134, 164952685), (149, 148346710), (298, 74173355), (335, 65981074), (670, 32990537), (745, 29669342), (1490, 14834671), (9983, 2214130), (19966, 1107065), (49915, 442826), (99830, 221413)]