20225952

素因数分解:

$2^5\times 3^2\times {\mathrm{70229}}^1$

素因数の和:70245

約数の個数: 36

約数和(自身を含む): 57518370

約数和(自身を除く): 37292418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70229, 140458, 210687, 280916, 421374, 561832, 632061, 842748, 1123664, 1264122, 1685496, 2247328, 2528244, 3370992, 5056488, 6741984, 10112976, 20225952]

約数ペア:

[(1, 20225952), (2, 10112976), (3, 6741984), (4, 5056488), (6, 3370992), (8, 2528244), (9, 2247328), (12, 1685496), (16, 1264122), (18, 1123664), (24, 842748), (32, 632061), (36, 561832), (48, 421374), (72, 280916), (96, 210687), (144, 140458), (288, 70229)]