2218966146224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{8031817}}^1$

素因数の和:8032413

約数の個数: 40

約数和(自身を含む): 4445900408448

約数和(自身を除く): 2226934262224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 557, 1114, 2228, 4456, 8912, 17267, 34534, 69068, 138136, 276272, 8031817, 16063634, 32127268, 64254536, 128509072, 248986327, 497972654, 995945308, 1991890616, 3983781232, 4473722069, 8947444138, 17894888276, 35789776552, 71579553104, 138685384139, 277370768278, 554741536556, 1109483073112, 2218966146224]

約数ペア:

[(1, 2218966146224), (2, 1109483073112), (4, 554741536556), (8, 277370768278), (16, 138685384139), (31, 71579553104), (62, 35789776552), (124, 17894888276), (248, 8947444138), (496, 4473722069), (557, 3983781232), (1114, 1991890616), (2228, 995945308), (4456, 497972654), (8912, 248986327), (17267, 128509072), (34534, 64254536), (69068, 32127268), (138136, 16063634), (276272, 8031817)]