201115222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1531}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 376798464

約数和(自身を除く): 175683242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 853, 1531, 1706, 3062, 5971, 9383, 10717, 11942, 16841, 18766, 21434, 33682, 65681, 117887, 131362, 235774, 1305943, 2611886, 9141601, 14365373, 18283202, 28730746, 100557611, 201115222]

約数ペア:

[(1, 201115222), (2, 100557611), (7, 28730746), (11, 18283202), (14, 14365373), (22, 9141601), (77, 2611886), (154, 1305943), (853, 235774), (1531, 131362), (1706, 117887), (3062, 65681), (5971, 33682), (9383, 21434), (10717, 18766), (11942, 16841)]