22568220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13931}}^1$

素因数の和:13952

約数の個数: 60

約数和(自身を含む): 70802424

約数和(自身を除く): 48234204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 13931, 27862, 41793, 55724, 69655, 83586, 125379, 139310, 167172, 208965, 250758, 278620, 376137, 417930, 501516, 626895, 752274, 835860, 1128411, 1253790, 1504548, 1880685, 2256822, 2507580, 3761370, 4513644, 5642055, 7522740, 11284110, 22568220]

約数ペア:

[(1, 22568220), (2, 11284110), (3, 7522740), (4, 5642055), (5, 4513644), (6, 3761370), (9, 2507580), (10, 2256822), (12, 1880685), (15, 1504548), (18, 1253790), (20, 1128411), (27, 835860), (30, 752274), (36, 626895), (45, 501516), (54, 417930), (60, 376137), (81, 278620), (90, 250758), (108, 208965), (135, 167172), (162, 139310), (180, 125379), (270, 83586), (324, 69655), (405, 55724), (540, 41793), (810, 27862), (1620, 13931)]