22291728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 60567552

約数和(自身を除く): 38275824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 211, 213, 248, 284, 372, 422, 426, 496, 568, 633, 744, 844, 852, 1136, 1266, 1488, 1688, 1704, 2201, 2532, 3376, 3408, 4402, 5064, 6541, 6603, 8804, 10128, 13082, 13206, 14981, 17608, 19623, 26164, 26412, 29962, 35216, 39246, 44943, 52328, 52824, 59924, 78492, 89886, 104656, 105648, 119848, 156984, 179772, 239696, 313968, 359544, 464411, 719088, 928822, 1393233, 1857644, 2786466, 3715288, 5572932, 7430576, 11145864, 22291728]

約数ペア:

[(1, 22291728), (2, 11145864), (3, 7430576), (4, 5572932), (6, 3715288), (8, 2786466), (12, 1857644), (16, 1393233), (24, 928822), (31, 719088), (48, 464411), (62, 359544), (71, 313968), (93, 239696), (124, 179772), (142, 156984), (186, 119848), (211, 105648), (213, 104656), (248, 89886), (284, 78492), (372, 59924), (422, 52824), (426, 52328), (496, 44943), (568, 39246), (633, 35216), (744, 29962), (844, 26412), (852, 26164), (1136, 19623), (1266, 17608), (1488, 14981), (1688, 13206), (1704, 13082), (2201, 10128), (2532, 8804), (3376, 6603), (3408, 6541), (4402, 5064)]