38220822

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:1946

約数の個数: 40

約数和(自身を含む): 86344632

約数和(自身を除く): 48123810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 1801, 2358, 3537, 3602, 5403, 7074, 10611, 10806, 16209, 21222, 32418, 48627, 97254, 145881, 235931, 291762, 471862, 707793, 1415586, 2123379, 4246758, 6370137, 12740274, 19110411, 38220822]

約数ペア:

[(1, 38220822), (2, 19110411), (3, 12740274), (6, 6370137), (9, 4246758), (18, 2123379), (27, 1415586), (54, 707793), (81, 471862), (131, 291762), (162, 235931), (262, 145881), (393, 97254), (786, 48627), (1179, 32418), (1801, 21222), (2358, 16209), (3537, 10806), (3602, 10611), (5403, 7074)]