222023252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{22229}}^1$

素因数の和:22471

約数の個数: 24

約数和(自身を含む): 425748960

約数和(自身を除く): 203725708

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 22229, 44458, 88916, 244519, 489038, 978076, 5045983, 10091966, 20183932, 55505813, 111011626, 222023252]

約数ペア:

[(1, 222023252), (2, 111011626), (4, 55505813), (11, 20183932), (22, 10091966), (44, 5045983), (227, 978076), (454, 489038), (908, 244519), (2497, 88916), (4994, 44458), (9988, 22229)]