23003642

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 24

約数和(自身を含む): 36832032

約数和(自身を除く): 13828390

約数列:

[1, 2, 19, 38, 151, 211, 302, 361, 422, 722, 2869, 4009, 5738, 8018, 31861, 54511, 63722, 76171, 109022, 152342, 605359, 1210718, 11501821, 23003642]

約数ペア:

[(1, 23003642), (2, 11501821), (19, 1210718), (38, 605359), (151, 152342), (211, 109022), (302, 76171), (361, 63722), (422, 54511), (722, 31861), (2869, 8018), (4009, 5738)]