19522296

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 55931040

約数和(自身を除く): 36408744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 641, 648, 846, 1128, 1269, 1282, 1692, 1923, 2538, 2564, 3384, 3807, 3846, 5076, 5128, 5769, 7614, 7692, 10152, 11538, 15228, 15384, 17307, 23076, 30127, 30456, 34614, 46152, 51921, 60254, 69228, 90381, 103842, 120508, 138456, 180762, 207684, 241016, 271143, 361524, 415368, 542286, 723048, 813429, 1084572, 1626858, 2169144, 2440287, 3253716, 4880574, 6507432, 9761148, 19522296]

約数ペア:

[(1, 19522296), (2, 9761148), (3, 6507432), (4, 4880574), (6, 3253716), (8, 2440287), (9, 2169144), (12, 1626858), (18, 1084572), (24, 813429), (27, 723048), (36, 542286), (47, 415368), (54, 361524), (72, 271143), (81, 241016), (94, 207684), (108, 180762), (141, 138456), (162, 120508), (188, 103842), (216, 90381), (282, 69228), (324, 60254), (376, 51921), (423, 46152), (564, 34614), (641, 30456), (648, 30127), (846, 23076), (1128, 17307), (1269, 15384), (1282, 15228), (1692, 11538), (1923, 10152), (2538, 7692), (2564, 7614), (3384, 5769), (3807, 5128), (3846, 5076)]