111711684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18731}}^1$

素因数の和:18816

約数の個数: 48

約数和(自身を含む): 302109696

約数和(自身を除く): 190398012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 18731, 37462, 56193, 74924, 112386, 131117, 224772, 262234, 393351, 524468, 786702, 1329901, 1573404, 2659802, 3989703, 5319604, 7979406, 9309307, 15958812, 18618614, 27927921, 37237228, 55855842, 111711684]

約数ペア:

[(1, 111711684), (2, 55855842), (3, 37237228), (4, 27927921), (6, 18618614), (7, 15958812), (12, 9309307), (14, 7979406), (21, 5319604), (28, 3989703), (42, 2659802), (71, 1573404), (84, 1329901), (142, 786702), (213, 524468), (284, 393351), (426, 262234), (497, 224772), (852, 131117), (994, 112386), (1491, 74924), (1988, 56193), (2982, 37462), (5964, 18731)]