22970584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 53625600

約数和(自身を除く): 30655016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 227, 278, 364, 454, 556, 728, 908, 973, 1112, 1589, 1807, 1816, 1946, 2951, 3178, 3614, 3892, 5902, 6356, 7228, 7784, 11804, 12649, 12712, 14456, 20657, 23608, 25298, 31553, 41314, 50596, 63106, 82628, 101192, 126212, 165256, 220871, 252424, 410189, 441742, 820378, 883484, 1640756, 1766968, 2871323, 3281512, 5742646, 11485292, 22970584]

約数ペア:

[(1, 22970584), (2, 11485292), (4, 5742646), (7, 3281512), (8, 2871323), (13, 1766968), (14, 1640756), (26, 883484), (28, 820378), (52, 441742), (56, 410189), (91, 252424), (104, 220871), (139, 165256), (182, 126212), (227, 101192), (278, 82628), (364, 63106), (454, 50596), (556, 41314), (728, 31553), (908, 25298), (973, 23608), (1112, 20657), (1589, 14456), (1807, 12712), (1816, 12649), (1946, 11804), (2951, 7784), (3178, 7228), (3614, 6356), (3892, 5902)]