2247608848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 4560176880

約数和(自身を除く): 2312568032

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 137, 164, 178, 274, 281, 328, 356, 548, 562, 656, 712, 1096, 1124, 1424, 2192, 2248, 3649, 4496, 5617, 7298, 11234, 11521, 12193, 14596, 22468, 23042, 24386, 25009, 29192, 38497, 44936, 46084, 48772, 50018, 58384, 76994, 89872, 92168, 97544, 100036, 153988, 184336, 195088, 200072, 307976, 400144, 499913, 615952, 999826, 1025369, 1578377, 1999652, 2050738, 3156754, 3426233, 3999304, 4101476, 6313508, 6852466, 7998608, 8202952, 12627016, 13704932, 16405904, 25254032, 27409864, 54819728, 140475553, 280951106, 561902212, 1123804424, 2247608848]

約数ペア:

[(1, 2247608848), (2, 1123804424), (4, 561902212), (8, 280951106), (16, 140475553), (41, 54819728), (82, 27409864), (89, 25254032), (137, 16405904), (164, 13704932), (178, 12627016), (274, 8202952), (281, 7998608), (328, 6852466), (356, 6313508), (548, 4101476), (562, 3999304), (656, 3426233), (712, 3156754), (1096, 2050738), (1124, 1999652), (1424, 1578377), (2192, 1025369), (2248, 999826), (3649, 615952), (4496, 499913), (5617, 400144), (7298, 307976), (11234, 200072), (11521, 195088), (12193, 184336), (14596, 153988), (22468, 100036), (23042, 97544), (24386, 92168), (25009, 89872), (29192, 76994), (38497, 58384), (44936, 50018), (46084, 48772)]