220122038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 348325920

約数和(自身を除く): 128203882

約数列:

[1, 2, 53, 59, 61, 106, 118, 122, 577, 1154, 3127, 3233, 3599, 6254, 6466, 7198, 30581, 34043, 35197, 61162, 68086, 70394, 190747, 381494, 1804279, 1865441, 2076623, 3608558, 3730882, 4153246, 110061019, 220122038]

約数ペア:

[(1, 220122038), (2, 110061019), (53, 4153246), (59, 3730882), (61, 3608558), (106, 2076623), (118, 1865441), (122, 1804279), (577, 381494), (1154, 190747), (3127, 70394), (3233, 68086), (3599, 61162), (6254, 35197), (6466, 34043), (7198, 30581)]