220884966

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{38711}}^1$

素因数の和:39036

約数の個数: 24

約数和(自身を含む): 480106224

約数和(自身を除く): 259221258

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 38711, 77422, 116133, 232266, 348399, 696798, 12271387, 24542774, 36814161, 73628322, 110442483, 220884966]

約数ペア:

[(1, 220884966), (2, 110442483), (3, 73628322), (6, 36814161), (9, 24542774), (18, 12271387), (317, 696798), (634, 348399), (951, 232266), (1902, 116133), (2853, 77422), (5706, 38711)]