221700048

素因数分解:

$2^4\times 3^1\times {\mathrm{4618751}}^1$

素因数の和:4618762

約数の個数: 20

約数和(自身を含む): 572725248

約数和(自身を除く): 351025200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4618751, 9237502, 13856253, 18475004, 27712506, 36950008, 55425012, 73900016, 110850024, 221700048]

約数ペア:

[(1, 221700048), (2, 110850024), (3, 73900016), (4, 55425012), (6, 36950008), (8, 27712506), (12, 18475004), (16, 13856253), (24, 9237502), (48, 4618751)]