22559784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72307}}^1$

素因数の和:72329

約数の個数: 32

約数和(自身を含む): 60738720

約数和(自身を除く): 38178936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 72307, 144614, 216921, 289228, 433842, 578456, 867684, 939991, 1735368, 1879982, 2819973, 3759964, 5639946, 7519928, 11279892, 22559784]

約数ペア:

[(1, 22559784), (2, 11279892), (3, 7519928), (4, 5639946), (6, 3759964), (8, 2819973), (12, 1879982), (13, 1735368), (24, 939991), (26, 867684), (39, 578456), (52, 433842), (78, 289228), (104, 216921), (156, 144614), (312, 72307)]