835880452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9173}}^1$

素因数の和:9316

約数の個数: 48

約数和(自身を含む): 1695355200

約数和(自身を除く): 859474748

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 109, 209, 218, 418, 436, 836, 1199, 2071, 2398, 4142, 4796, 8284, 9173, 18346, 22781, 36692, 45562, 91124, 100903, 174287, 201806, 348574, 403612, 697148, 999857, 1917157, 1999714, 3834314, 3999428, 7668628, 10998427, 18997283, 21996854, 37994566, 43993708, 75989132, 208970113, 417940226, 835880452]

約数ペア:

[(1, 835880452), (2, 417940226), (4, 208970113), (11, 75989132), (19, 43993708), (22, 37994566), (38, 21996854), (44, 18997283), (76, 10998427), (109, 7668628), (209, 3999428), (218, 3834314), (418, 1999714), (436, 1917157), (836, 999857), (1199, 697148), (2071, 403612), (2398, 348574), (4142, 201806), (4796, 174287), (8284, 100903), (9173, 91124), (18346, 45562), (22781, 36692)]