22127200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1664

約数の個数: 72

約数和(自身を含む): 57230712

約数和(自身を除く): 35103512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1627, 1700, 2720, 3254, 3400, 6508, 6800, 8135, 13016, 13600, 16270, 26032, 27659, 32540, 40675, 52064, 55318, 65080, 81350, 110636, 130160, 138295, 162700, 221272, 260320, 276590, 325400, 442544, 553180, 650800, 691475, 885088, 1106360, 1301600, 1382950, 2212720, 2765900, 4425440, 5531800, 11063600, 22127200]

約数ペア:

[(1, 22127200), (2, 11063600), (4, 5531800), (5, 4425440), (8, 2765900), (10, 2212720), (16, 1382950), (17, 1301600), (20, 1106360), (25, 885088), (32, 691475), (34, 650800), (40, 553180), (50, 442544), (68, 325400), (80, 276590), (85, 260320), (100, 221272), (136, 162700), (160, 138295), (170, 130160), (200, 110636), (272, 81350), (340, 65080), (400, 55318), (425, 52064), (544, 40675), (680, 32540), (800, 27659), (850, 26032), (1360, 16270), (1627, 13600), (1700, 13016), (2720, 8135), (3254, 6800), (3400, 6508)]