21301092

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19087}}^1$

素因数の和:19128

約数の個数: 36

約数和(自身を含む): 55584256

約数和(自身を除く): 34283164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 19087, 38174, 57261, 76348, 114522, 171783, 229044, 343566, 591697, 687132, 1183394, 1775091, 2366788, 3550182, 5325273, 7100364, 10650546, 21301092]

約数ペア:

[(1, 21301092), (2, 10650546), (3, 7100364), (4, 5325273), (6, 3550182), (9, 2366788), (12, 1775091), (18, 1183394), (31, 687132), (36, 591697), (62, 343566), (93, 229044), (124, 171783), (186, 114522), (279, 76348), (372, 57261), (558, 38174), (1116, 19087)]