22957263

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 41275520

約数和(自身を除く): 18318257

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 2131, 3591, 6393, 10773, 14917, 19179, 40489, 44751, 57537, 121467, 134253, 172611, 283423, 364401, 402759, 850269, 1093203, 1208277, 2550807, 3279609, 7652421, 22957263]

約数ペア:

[(1, 22957263), (3, 7652421), (7, 3279609), (9, 2550807), (19, 1208277), (21, 1093203), (27, 850269), (57, 402759), (63, 364401), (81, 283423), (133, 172611), (171, 134253), (189, 121467), (399, 57537), (513, 44751), (567, 40489), (1197, 19179), (1539, 14917), (2131, 10773), (3591, 6393)]