8832340

素因数分解:

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

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 21309120

約数和(自身を除く): 12476780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2113, 4180, 4226, 8452, 10565, 21130, 23243, 40147, 42260, 46486, 80294, 92972, 116215, 160588, 200735, 232430, 401470, 441617, 464860, 802940, 883234, 1766468, 2208085, 4416170, 8832340]

約数ペア:

[(1, 8832340), (2, 4416170), (4, 2208085), (5, 1766468), (10, 883234), (11, 802940), (19, 464860), (20, 441617), (22, 401470), (38, 232430), (44, 200735), (55, 160588), (76, 116215), (95, 92972), (110, 80294), (190, 46486), (209, 42260), (220, 40147), (380, 23243), (418, 21130), (836, 10565), (1045, 8452), (2090, 4226), (2113, 4180)]