38666222

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 30522898

約数列:

[1, 2, 7, 14, 29, 58, 131, 203, 262, 406, 727, 917, 1454, 1834, 3799, 5089, 7598, 10178, 21083, 26593, 42166, 53186, 95237, 147581, 190474, 295162, 666659, 1333318, 2761873, 5523746, 19333111, 38666222]

約数ペア:

[(1, 38666222), (2, 19333111), (7, 5523746), (14, 2761873), (29, 1333318), (58, 666659), (131, 295162), (203, 190474), (262, 147581), (406, 95237), (727, 53186), (917, 42166), (1454, 26593), (1834, 21083), (3799, 10178), (5089, 7598)]