22561578

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 54608736

約数和(自身を除く): 32047158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 3571, 6318, 7142, 10713, 21426, 32139, 46423, 64278, 92846, 96417, 139269, 192834, 278538, 289251, 417807, 578502, 835614, 867753, 1253421, 1735506, 2506842, 3760263, 7520526, 11280789, 22561578]

約数ペア:

[(1, 22561578), (2, 11280789), (3, 7520526), (6, 3760263), (9, 2506842), (13, 1735506), (18, 1253421), (26, 867753), (27, 835614), (39, 578502), (54, 417807), (78, 289251), (81, 278538), (117, 192834), (162, 139269), (234, 96417), (243, 92846), (351, 64278), (486, 46423), (702, 32139), (1053, 21426), (2106, 10713), (3159, 7142), (3571, 6318)]