22715868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 65443840

約数和(自身を除く): 42727972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 331, 399, 516, 532, 602, 662, 798, 817, 903, 993, 1204, 1324, 1596, 1634, 1806, 1986, 2317, 2451, 3268, 3612, 3972, 4634, 4902, 5719, 6289, 6951, 9268, 9804, 11438, 12578, 13902, 14233, 17157, 18867, 22876, 25156, 27804, 28466, 34314, 37734, 42699, 44023, 56932, 68628, 75468, 85398, 88046, 99631, 132069, 170796, 176092, 199262, 264138, 270427, 298893, 398524, 528276, 540854, 597786, 811281, 1081708, 1195572, 1622562, 1892989, 3245124, 3785978, 5678967, 7571956, 11357934, 22715868]

約数ペア:

[(1, 22715868), (2, 11357934), (3, 7571956), (4, 5678967), (6, 3785978), (7, 3245124), (12, 1892989), (14, 1622562), (19, 1195572), (21, 1081708), (28, 811281), (38, 597786), (42, 540854), (43, 528276), (57, 398524), (76, 298893), (84, 270427), (86, 264138), (114, 199262), (129, 176092), (133, 170796), (172, 132069), (228, 99631), (258, 88046), (266, 85398), (301, 75468), (331, 68628), (399, 56932), (516, 44023), (532, 42699), (602, 37734), (662, 34314), (798, 28466), (817, 27804), (903, 25156), (993, 22876), (1204, 18867), (1324, 17157), (1596, 14233), (1634, 13902), (1806, 12578), (1986, 11438), (2317, 9804), (2451, 9268), (3268, 6951), (3612, 6289), (3972, 5719), (4634, 4902)]