22552380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 68796000

約数和(自身を除く): 46243620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 349, 359, 698, 718, 1047, 1077, 1396, 1436, 1745, 1795, 2094, 2154, 3141, 3231, 3490, 3590, 4188, 4308, 5235, 5385, 6282, 6462, 6980, 7180, 10470, 10770, 12564, 12924, 15705, 16155, 20940, 21540, 31410, 32310, 62820, 64620, 125291, 250582, 375873, 501164, 626455, 751746, 1127619, 1252910, 1503492, 1879365, 2255238, 2505820, 3758730, 4510476, 5638095, 7517460, 11276190, 22552380]

約数ペア:

[(1, 22552380), (2, 11276190), (3, 7517460), (4, 5638095), (5, 4510476), (6, 3758730), (9, 2505820), (10, 2255238), (12, 1879365), (15, 1503492), (18, 1252910), (20, 1127619), (30, 751746), (36, 626455), (45, 501164), (60, 375873), (90, 250582), (180, 125291), (349, 64620), (359, 62820), (698, 32310), (718, 31410), (1047, 21540), (1077, 20940), (1396, 16155), (1436, 15705), (1745, 12924), (1795, 12564), (2094, 10770), (2154, 10470), (3141, 7180), (3231, 6980), (3490, 6462), (3590, 6282), (4188, 5385), (4308, 5235)]