22192528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 44925696

約数和(自身を除く): 22733168

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 443, 496, 808, 886, 1616, 1772, 3131, 3544, 6262, 7088, 12524, 13733, 25048, 27466, 44743, 50096, 54932, 89486, 109864, 178972, 219728, 357944, 715888, 1387033, 2774066, 5548132, 11096264, 22192528]

約数ペア:

[(1, 22192528), (2, 11096264), (4, 5548132), (8, 2774066), (16, 1387033), (31, 715888), (62, 357944), (101, 219728), (124, 178972), (202, 109864), (248, 89486), (404, 54932), (443, 50096), (496, 44743), (808, 27466), (886, 25048), (1616, 13733), (1772, 12524), (3131, 7088), (3544, 6262)]