22583330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 51287040

約数和(自身を除く): 28703710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 211, 278, 385, 422, 695, 770, 973, 1055, 1390, 1477, 1529, 1946, 2110, 2321, 2954, 3058, 4642, 4865, 7385, 7645, 9730, 10703, 11605, 14770, 15290, 16247, 21406, 23210, 29329, 32494, 53515, 58658, 81235, 107030, 146645, 162470, 205303, 293290, 322619, 410606, 645238, 1026515, 1613095, 2053030, 2258333, 3226190, 4516666, 11291665, 22583330]

約数ペア:

[(1, 22583330), (2, 11291665), (5, 4516666), (7, 3226190), (10, 2258333), (11, 2053030), (14, 1613095), (22, 1026515), (35, 645238), (55, 410606), (70, 322619), (77, 293290), (110, 205303), (139, 162470), (154, 146645), (211, 107030), (278, 81235), (385, 58658), (422, 53515), (695, 32494), (770, 29329), (973, 23210), (1055, 21406), (1390, 16247), (1477, 15290), (1529, 14770), (1946, 11605), (2110, 10703), (2321, 9730), (2954, 7645), (3058, 7385), (4642, 4865)]