90224992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19751

約数の個数: 48

約数和(自身を含む): 208695312

約数和(自身を除く): 118470320

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 19717, 39434, 78868, 157736, 216887, 256321, 315472, 433774, 512642, 630944, 867548, 1025284, 1735096, 2050568, 2819531, 3470192, 4101136, 5639062, 6940384, 8202272, 11278124, 22556248, 45112496, 90224992]

約数ペア:

[(1, 90224992), (2, 45112496), (4, 22556248), (8, 11278124), (11, 8202272), (13, 6940384), (16, 5639062), (22, 4101136), (26, 3470192), (32, 2819531), (44, 2050568), (52, 1735096), (88, 1025284), (104, 867548), (143, 630944), (176, 512642), (208, 433774), (286, 315472), (352, 256321), (416, 216887), (572, 157736), (1144, 78868), (2288, 39434), (4576, 19717)]