11938886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 7656634

約数列:

[1, 2, 23, 46, 53, 59, 83, 106, 118, 166, 1219, 1357, 1909, 2438, 2714, 3127, 3818, 4399, 4897, 6254, 8798, 9794, 71921, 101177, 112631, 143842, 202354, 225262, 259541, 519082, 5969443, 11938886]

約数ペア:

[(1, 11938886), (2, 5969443), (23, 519082), (46, 259541), (53, 225262), (59, 202354), (83, 143842), (106, 112631), (118, 101177), (166, 71921), (1219, 9794), (1357, 8798), (1909, 6254), (2438, 4897), (2714, 4399), (3127, 3818)]