21417330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64901}}^1$

素因数の和:64922

約数の個数: 32

約数和(自身を含む): 56075328

約数和(自身を除く): 34657998

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 64901, 129802, 194703, 324505, 389406, 649010, 713911, 973515, 1427822, 1947030, 2141733, 3569555, 4283466, 7139110, 10708665, 21417330]

約数ペア:

[(1, 21417330), (2, 10708665), (3, 7139110), (5, 4283466), (6, 3569555), (10, 2141733), (11, 1947030), (15, 1427822), (22, 973515), (30, 713911), (33, 649010), (55, 389406), (66, 324505), (110, 194703), (165, 129802), (330, 64901)]