226345340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2273}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 513451008

約数和(自身を除く): 287105668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 383, 766, 1532, 1915, 2273, 3830, 4546, 4979, 7660, 9092, 9958, 11365, 19916, 22730, 24895, 29549, 45460, 49790, 59098, 99580, 118196, 147745, 295490, 590980, 870559, 1741118, 3482236, 4352795, 8705590, 11317267, 17411180, 22634534, 45269068, 56586335, 113172670, 226345340]

約数ペア:

[(1, 226345340), (2, 113172670), (4, 56586335), (5, 45269068), (10, 22634534), (13, 17411180), (20, 11317267), (26, 8705590), (52, 4352795), (65, 3482236), (130, 1741118), (260, 870559), (383, 590980), (766, 295490), (1532, 147745), (1915, 118196), (2273, 99580), (3830, 59098), (4546, 49790), (4979, 45460), (7660, 29549), (9092, 24895), (9958, 22730), (11365, 19916)]