917222364

素因数分解:

$2^2\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{20731}}^1$

素因数の和:21970

約数の個数: 36

約数和(自身を含む): 2320532760

約数和(自身を除く): 1403310396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1229, 2458, 3687, 4916, 7374, 11061, 14748, 20731, 22122, 41462, 44244, 62193, 82924, 124386, 186579, 248772, 373158, 746316, 25478399, 50956798, 76435197, 101913596, 152870394, 229305591, 305740788, 458611182, 917222364]

約数ペア:

[(1, 917222364), (2, 458611182), (3, 305740788), (4, 229305591), (6, 152870394), (9, 101913596), (12, 76435197), (18, 50956798), (36, 25478399), (1229, 746316), (2458, 373158), (3687, 248772), (4916, 186579), (7374, 124386), (11061, 82924), (14748, 62193), (20731, 44244), (22122, 41462)]