808219302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{644513}}^1$

素因数の和:644548

約数の個数: 32

約数和(自身を含む): 1856200320

約数和(自身を除く): 1047981018

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 644513, 1289026, 1933539, 3867078, 7089643, 12245747, 14179286, 21268929, 24491494, 36737241, 42537858, 73474482, 134703217, 269406434, 404109651, 808219302]

約数ペア:

[(1, 808219302), (2, 404109651), (3, 269406434), (6, 134703217), (11, 73474482), (19, 42537858), (22, 36737241), (33, 24491494), (38, 21268929), (57, 14179286), (66, 12245747), (114, 7089643), (209, 3867078), (418, 1933539), (627, 1289026), (1254, 644513)]