23357422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 42958512

約数和(自身を除く): 19601090

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 173, 187, 209, 323, 346, 361, 374, 418, 646, 722, 1903, 2941, 3287, 3553, 3806, 3971, 5882, 6137, 6574, 7106, 7942, 12274, 32351, 36157, 55879, 62453, 64702, 67507, 72314, 111758, 124906, 135014, 614669, 686983, 1061701, 1229338, 1373966, 2123402, 11678711, 23357422]

約数ペア:

[(1, 23357422), (2, 11678711), (11, 2123402), (17, 1373966), (19, 1229338), (22, 1061701), (34, 686983), (38, 614669), (173, 135014), (187, 124906), (209, 111758), (323, 72314), (346, 67507), (361, 64702), (374, 62453), (418, 55879), (646, 36157), (722, 32351), (1903, 12274), (2941, 7942), (3287, 7106), (3553, 6574), (3806, 6137), (3971, 5882)]