22778836132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{138581}}^1$

素因数の和:138736

約数の個数: 48

約数和(自身を含む): 44817418800

約数和(自身を除く): 22038582668

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 109, 116, 218, 377, 436, 754, 1417, 1508, 2834, 3161, 5668, 6322, 12644, 41093, 82186, 138581, 164372, 277162, 554324, 1801553, 3603106, 4018849, 7206212, 8037698, 15105329, 16075396, 30210658, 52245037, 60421316, 104490074, 196369277, 208980148, 392738554, 438054541, 785477108, 876109082, 1752218164, 5694709033, 11389418066, 22778836132]

約数ペア:

[(1, 22778836132), (2, 11389418066), (4, 5694709033), (13, 1752218164), (26, 876109082), (29, 785477108), (52, 438054541), (58, 392738554), (109, 208980148), (116, 196369277), (218, 104490074), (377, 60421316), (436, 52245037), (754, 30210658), (1417, 16075396), (1508, 15105329), (2834, 8037698), (3161, 7206212), (5668, 4018849), (6322, 3603106), (12644, 1801553), (41093, 554324), (82186, 277162), (138581, 164372)]