22078650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13381}}^1$

素因数の和:13407

約数の個数: 48

約数和(自身を含む): 59737248

約数和(自身を除く): 37658598

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 13381, 26762, 40143, 66905, 80286, 133810, 147191, 200715, 294382, 334525, 401430, 441573, 669050, 735955, 883146, 1003575, 1471910, 2007150, 2207865, 3679775, 4415730, 7359550, 11039325, 22078650]

約数ペア:

[(1, 22078650), (2, 11039325), (3, 7359550), (5, 4415730), (6, 3679775), (10, 2207865), (11, 2007150), (15, 1471910), (22, 1003575), (25, 883146), (30, 735955), (33, 669050), (50, 441573), (55, 401430), (66, 334525), (75, 294382), (110, 200715), (150, 147191), (165, 133810), (275, 80286), (330, 66905), (550, 40143), (825, 26762), (1650, 13381)]