22956843

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 39414816

約数和(自身を除く): 16457973

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 293, 533, 637, 861, 879, 1599, 1911, 2009, 2051, 3731, 3809, 6027, 6153, 11193, 11427, 12013, 14357, 26117, 26663, 36039, 43071, 78351, 79989, 84091, 156169, 186641, 252273, 468507, 559923, 588637, 1093183, 1765911, 3279549, 7652281, 22956843]

約数ペア:

[(1, 22956843), (3, 7652281), (7, 3279549), (13, 1765911), (21, 1093183), (39, 588637), (41, 559923), (49, 468507), (91, 252273), (123, 186641), (147, 156169), (273, 84091), (287, 79989), (293, 78351), (533, 43071), (637, 36039), (861, 26663), (879, 26117), (1599, 14357), (1911, 12013), (2009, 11427), (2051, 11193), (3731, 6153), (3809, 6027)]