2218217508

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23581}}^1$

素因数の和:23674

約数の個数: 96

約数和(自身を含む): 6286017920

約数和(自身を除く): 4067800412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 201, 234, 268, 351, 402, 468, 603, 702, 804, 871, 1206, 1404, 1742, 1809, 2412, 2613, 3484, 3618, 5226, 7236, 7839, 10452, 15678, 23517, 23581, 31356, 47034, 47162, 70743, 94068, 94324, 141486, 212229, 282972, 306553, 424458, 613106, 636687, 848916, 919659, 1226212, 1273374, 1579927, 1839318, 2546748, 2758977, 3159854, 3678636, 4739781, 5517954, 6319708, 8276931, 9479562, 11035908, 14219343, 16553862, 18959124, 20539051, 28438686, 33107724, 41078102, 42658029, 56877372, 61617153, 82156204, 85316058, 123234306, 170632116, 184851459, 246468612, 369702918, 554554377, 739405836, 1109108754, 2218217508]

約数ペア:

[(1, 2218217508), (2, 1109108754), (3, 739405836), (4, 554554377), (6, 369702918), (9, 246468612), (12, 184851459), (13, 170632116), (18, 123234306), (26, 85316058), (27, 82156204), (36, 61617153), (39, 56877372), (52, 42658029), (54, 41078102), (67, 33107724), (78, 28438686), (108, 20539051), (117, 18959124), (134, 16553862), (156, 14219343), (201, 11035908), (234, 9479562), (268, 8276931), (351, 6319708), (402, 5517954), (468, 4739781), (603, 3678636), (702, 3159854), (804, 2758977), (871, 2546748), (1206, 1839318), (1404, 1579927), (1742, 1273374), (1809, 1226212), (2412, 919659), (2613, 848916), (3484, 636687), (3618, 613106), (5226, 424458), (7236, 306553), (7839, 282972), (10452, 212229), (15678, 141486), (23517, 94324), (23581, 94068), (31356, 70743), (47034, 47162)]