22061812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{877}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 40809440

約数和(自身を除く): 18747628

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 877, 1324, 1754, 3508, 6289, 12578, 16663, 25156, 33326, 66652, 290287, 580574, 1161148, 5515453, 11030906, 22061812]

約数ペア:

[(1, 22061812), (2, 11030906), (4, 5515453), (19, 1161148), (38, 580574), (76, 290287), (331, 66652), (662, 33326), (877, 25156), (1324, 16663), (1754, 12578), (3508, 6289)]