22230824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 30300376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 239, 302, 308, 478, 604, 616, 956, 1057, 1208, 1661, 1673, 1912, 2114, 2629, 3322, 3346, 4228, 5258, 6644, 6692, 8456, 10516, 11627, 13288, 13384, 18403, 21032, 23254, 36089, 36806, 46508, 72178, 73612, 93016, 144356, 147224, 252623, 288712, 396979, 505246, 793958, 1010492, 1587916, 2020984, 2778853, 3175832, 5557706, 11115412, 22230824]

約数ペア:

[(1, 22230824), (2, 11115412), (4, 5557706), (7, 3175832), (8, 2778853), (11, 2020984), (14, 1587916), (22, 1010492), (28, 793958), (44, 505246), (56, 396979), (77, 288712), (88, 252623), (151, 147224), (154, 144356), (239, 93016), (302, 73612), (308, 72178), (478, 46508), (604, 36806), (616, 36089), (956, 23254), (1057, 21032), (1208, 18403), (1661, 13384), (1673, 13288), (1912, 11627), (2114, 10516), (2629, 8456), (3322, 6692), (3346, 6644), (4228, 5258)]