1209331332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{22291}}^1$

素因数の和:22449

約数の個数: 72

約数和(自身を含む): 3359315232

約数和(自身を除く): 2149983900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1233, 1507, 1644, 2466, 3014, 4521, 4932, 6028, 9042, 13563, 18084, 22291, 27126, 44582, 54252, 66873, 89164, 133746, 200619, 245201, 267492, 401238, 490402, 735603, 802476, 980804, 1471206, 2206809, 2942412, 3053867, 4413618, 6107734, 8827236, 9161601, 12215468, 18323202, 27484803, 33592537, 36646404, 54969606, 67185074, 100777611, 109939212, 134370148, 201555222, 302332833, 403110444, 604665666, 1209331332]

約数ペア:

[(1, 1209331332), (2, 604665666), (3, 403110444), (4, 302332833), (6, 201555222), (9, 134370148), (11, 109939212), (12, 100777611), (18, 67185074), (22, 54969606), (33, 36646404), (36, 33592537), (44, 27484803), (66, 18323202), (99, 12215468), (132, 9161601), (137, 8827236), (198, 6107734), (274, 4413618), (396, 3053867), (411, 2942412), (548, 2206809), (822, 1471206), (1233, 980804), (1507, 802476), (1644, 735603), (2466, 490402), (3014, 401238), (4521, 267492), (4932, 245201), (6028, 200619), (9042, 133746), (13563, 89164), (18084, 66873), (22291, 54252), (27126, 44582)]