222929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84443}}^1$

素因数の和:84470

約数の個数: 80

約数和(自身を含む): 753916032

約数和(自身を除く): 530986512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 84443, 168886, 253329, 337772, 422215, 506658, 675544, 844430, 928873, 1013316, 1266645, 1351088, 1688860, 1857746, 2026632, 2533290, 2786619, 3377720, 3715492, 4053264, 4644365, 5066580, 5573238, 6755440, 7430984, 9288730, 10133160, 11146476, 13933095, 14861968, 18577460, 20266320, 22292952, 27866190, 37154920, 44585904, 55732380, 74309840, 111464760, 222929520]

約数ペア:

[(1, 222929520), (2, 111464760), (3, 74309840), (4, 55732380), (5, 44585904), (6, 37154920), (8, 27866190), (10, 22292952), (11, 20266320), (12, 18577460), (15, 14861968), (16, 13933095), (20, 11146476), (22, 10133160), (24, 9288730), (30, 7430984), (33, 6755440), (40, 5573238), (44, 5066580), (48, 4644365), (55, 4053264), (60, 3715492), (66, 3377720), (80, 2786619), (88, 2533290), (110, 2026632), (120, 1857746), (132, 1688860), (165, 1351088), (176, 1266645), (220, 1013316), (240, 928873), (264, 844430), (330, 675544), (440, 506658), (528, 422215), (660, 337772), (880, 253329), (1320, 168886), (2640, 84443)]