22095660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 63821520

約数和(自身を除く): 41725860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 269, 370, 444, 538, 555, 740, 807, 1076, 1110, 1345, 1369, 1614, 2220, 2690, 2738, 3228, 4035, 4107, 5380, 5476, 6845, 8070, 8214, 9953, 13690, 16140, 16428, 19906, 20535, 27380, 29859, 39812, 41070, 49765, 59718, 82140, 99530, 119436, 149295, 199060, 298590, 368261, 597180, 736522, 1104783, 1473044, 1841305, 2209566, 3682610, 4419132, 5523915, 7365220, 11047830, 22095660]

約数ペア:

[(1, 22095660), (2, 11047830), (3, 7365220), (4, 5523915), (5, 4419132), (6, 3682610), (10, 2209566), (12, 1841305), (15, 1473044), (20, 1104783), (30, 736522), (37, 597180), (60, 368261), (74, 298590), (111, 199060), (148, 149295), (185, 119436), (222, 99530), (269, 82140), (370, 59718), (444, 49765), (538, 41070), (555, 39812), (740, 29859), (807, 27380), (1076, 20535), (1110, 19906), (1345, 16428), (1369, 16140), (1614, 13690), (2220, 9953), (2690, 8214), (2738, 8070), (3228, 6845), (4035, 5476), (4107, 5380)]