88190228

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{39869}}^1$

素因数の和:39959

約数の個数: 24

約数和(自身を含む): 178617600

約数和(自身を除く): 90427372

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 39869, 79738, 159476, 279083, 558166, 1116332, 3149651, 6299302, 12598604, 22047557, 44095114, 88190228]

約数ペア:

[(1, 88190228), (2, 44095114), (4, 22047557), (7, 12598604), (14, 6299302), (28, 3149651), (79, 1116332), (158, 558166), (316, 279083), (553, 159476), (1106, 79738), (2212, 39869)]