22809196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 44352000

約数和(自身を除く): 21542804

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 79, 116, 131, 158, 262, 316, 524, 551, 1102, 1501, 2204, 2291, 2489, 3002, 3799, 4582, 4978, 6004, 7598, 9164, 9956, 10349, 15196, 20698, 41396, 43529, 72181, 87058, 144362, 174116, 196631, 288724, 300121, 393262, 600242, 786524, 1200484, 5702299, 11404598, 22809196]

約数ペア:

[(1, 22809196), (2, 11404598), (4, 5702299), (19, 1200484), (29, 786524), (38, 600242), (58, 393262), (76, 300121), (79, 288724), (116, 196631), (131, 174116), (158, 144362), (262, 87058), (316, 72181), (524, 43529), (551, 41396), (1102, 20698), (1501, 15196), (2204, 10349), (2291, 9956), (2489, 9164), (3002, 7598), (3799, 6004), (4582, 4978)]