23154276838

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{64891}}^1$

素因数の和:65249

約数の個数: 48

約数和(自身を含む): 44208583488

約数和(自身を除く): 21054306650

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 331, 539, 662, 1078, 2317, 3641, 4634, 7282, 16219, 25487, 32438, 50974, 64891, 129782, 178409, 356818, 454237, 713801, 908474, 1427602, 3179659, 4996607, 6359318, 9993214, 21478921, 34976249, 42957842, 69952498, 150352447, 236268131, 300704894, 472536262, 1052467129, 1653876917, 2104934258, 3307753834, 11577138419, 23154276838]

約数ペア:

[(1, 23154276838), (2, 11577138419), (7, 3307753834), (11, 2104934258), (14, 1653876917), (22, 1052467129), (49, 472536262), (77, 300704894), (98, 236268131), (154, 150352447), (331, 69952498), (539, 42957842), (662, 34976249), (1078, 21478921), (2317, 9993214), (3641, 6359318), (4634, 4996607), (7282, 3179659), (16219, 1427602), (25487, 908474), (32438, 713801), (50974, 454237), (64891, 356818), (129782, 178409)]