319051106

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{21613}}^1$

素因数の和:21698

約数の個数: 24

約数和(自身を含む): 534687132

約数和(自身を除く): 215636026

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 14762, 21613, 43226, 237743, 475486, 1318393, 2615173, 2636786, 5230346, 14502323, 29004646, 159525553, 319051106]

約数ペア:

[(1, 319051106), (2, 159525553), (11, 29004646), (22, 14502323), (61, 5230346), (121, 2636786), (122, 2615173), (242, 1318393), (671, 475486), (1342, 237743), (7381, 43226), (14762, 21613)]