22853480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 56246400

約数和(自身を除く): 33392920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 619, 710, 923, 1238, 1420, 1846, 2476, 2840, 3095, 3692, 4615, 4952, 6190, 7384, 8047, 9230, 12380, 16094, 18460, 24760, 32188, 36920, 40235, 43949, 64376, 80470, 87898, 160940, 175796, 219745, 321880, 351592, 439490, 571337, 878980, 1142674, 1757960, 2285348, 2856685, 4570696, 5713370, 11426740, 22853480]

約数ペア:

[(1, 22853480), (2, 11426740), (4, 5713370), (5, 4570696), (8, 2856685), (10, 2285348), (13, 1757960), (20, 1142674), (26, 878980), (40, 571337), (52, 439490), (65, 351592), (71, 321880), (104, 219745), (130, 175796), (142, 160940), (260, 87898), (284, 80470), (355, 64376), (520, 43949), (568, 40235), (619, 36920), (710, 32188), (923, 24760), (1238, 18460), (1420, 16094), (1846, 12380), (2476, 9230), (2840, 8047), (3095, 7384), (3692, 6190), (4615, 4952)]