304440664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{34253}}^1$

素因数の和:34371

約数の個数: 32

約数和(自身を含む): 628903440

約数和(自身を除く): 324462776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 34253, 68506, 137012, 274024, 376783, 753566, 1507132, 3014264, 3459553, 6919106, 13838212, 27676424, 38055083, 76110166, 152220332, 304440664]

約数ペア:

[(1, 304440664), (2, 152220332), (4, 76110166), (8, 38055083), (11, 27676424), (22, 13838212), (44, 6919106), (88, 3459553), (101, 3014264), (202, 1507132), (404, 753566), (808, 376783), (1111, 274024), (2222, 137012), (4444, 68506), (8888, 34253)]