22049360

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{751}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 51472896

約数和(自身を除く): 29423536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 751, 1468, 1502, 1835, 2936, 3004, 3670, 3755, 5872, 6008, 7340, 7510, 12016, 14680, 15020, 29360, 30040, 60080, 275617, 551234, 1102468, 1378085, 2204936, 2756170, 4409872, 5512340, 11024680, 22049360]

約数ペア:

[(1, 22049360), (2, 11024680), (4, 5512340), (5, 4409872), (8, 2756170), (10, 2204936), (16, 1378085), (20, 1102468), (40, 551234), (80, 275617), (367, 60080), (734, 30040), (751, 29360), (1468, 15020), (1502, 14680), (1835, 12016), (2936, 7510), (3004, 7340), (3670, 6008), (3755, 5872)]