20223397728

素因数分解:

$2^5\times 3^2\times {\mathrm{70220131}}^1$

素因数の和:70220147

約数の個数: 36

約数和(自身を含む): 57510288108

約数和(自身を除く): 37286890380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70220131, 140440262, 210660393, 280880524, 421320786, 561761048, 631981179, 842641572, 1123522096, 1263962358, 1685283144, 2247044192, 2527924716, 3370566288, 5055849432, 6741132576, 10111698864, 20223397728]

約数ペア:

[(1, 20223397728), (2, 10111698864), (3, 6741132576), (4, 5055849432), (6, 3370566288), (8, 2527924716), (9, 2247044192), (12, 1685283144), (16, 1263962358), (18, 1123522096), (24, 842641572), (32, 631981179), (36, 561761048), (48, 421320786), (72, 280880524), (96, 210660393), (144, 140440262), (288, 70220131)]