21553046350066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{164459279}}^1$

素因数の和:164459359

約数の個数: 64

約数和(自身を含む): 43196216647680

約数和(自身を除く): 21643170297614

約数列:

[1, 2, 7, 11, 14, 22, 23, 37, 46, 74, 77, 154, 161, 253, 259, 322, 407, 506, 518, 814, 851, 1702, 1771, 2849, 3542, 5698, 5957, 9361, 11914, 18722, 65527, 131054, 164459279, 328918558, 1151214953, 1809052069, 2302429906, 3618104138, 3782563417, 6084993323, 7565126834, 12169986646, 12663364483, 25326728966, 26477943919, 41608197587, 42594953261, 52955887838, 66934926553, 83216395174, 85189906522, 133869853106, 139954846429, 279909692858, 291257383109, 468544485871, 582514766218, 937088971742, 979683925003, 1539503310719, 1959367850006, 3079006621438, 10776523175033, 21553046350066]

約数ペア:

[(1, 21553046350066), (2, 10776523175033), (7, 3079006621438), (11, 1959367850006), (14, 1539503310719), (22, 979683925003), (23, 937088971742), (37, 582514766218), (46, 468544485871), (74, 291257383109), (77, 279909692858), (154, 139954846429), (161, 133869853106), (253, 85189906522), (259, 83216395174), (322, 66934926553), (407, 52955887838), (506, 42594953261), (518, 41608197587), (814, 26477943919), (851, 25326728966), (1702, 12663364483), (1771, 12169986646), (2849, 7565126834), (3542, 6084993323), (5698, 3782563417), (5957, 3618104138), (9361, 2302429906), (11914, 1809052069), (18722, 1151214953), (65527, 328918558), (131054, 164459279)]