22019910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 36766650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1259, 1590, 1749, 2518, 2915, 3498, 3777, 5830, 6295, 7554, 8745, 12590, 13849, 17490, 18885, 27698, 37770, 41547, 66727, 69245, 83094, 133454, 138490, 200181, 207735, 333635, 400362, 415470, 667270, 733997, 1000905, 1467994, 2001810, 2201991, 3669985, 4403982, 7339970, 11009955, 22019910]

約数ペア:

[(1, 22019910), (2, 11009955), (3, 7339970), (5, 4403982), (6, 3669985), (10, 2201991), (11, 2001810), (15, 1467994), (22, 1000905), (30, 733997), (33, 667270), (53, 415470), (55, 400362), (66, 333635), (106, 207735), (110, 200181), (159, 138490), (165, 133454), (265, 83094), (318, 69245), (330, 66727), (530, 41547), (583, 37770), (795, 27698), (1166, 18885), (1259, 17490), (1590, 13849), (1749, 12590), (2518, 8745), (2915, 7554), (3498, 6295), (3777, 5830)]