4416170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 9132480

約数和(自身を除く): 4716310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2113, 4226, 10565, 21130, 23243, 40147, 46486, 80294, 116215, 200735, 232430, 401470, 441617, 883234, 2208085, 4416170]

約数ペア:

[(1, 4416170), (2, 2208085), (5, 883234), (10, 441617), (11, 401470), (19, 232430), (22, 200735), (38, 116215), (55, 80294), (95, 46486), (110, 40147), (190, 23243), (209, 21130), (418, 10565), (1045, 4226), (2090, 2113)]