19204284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145487}}^1$

素因数の和:145505

約数の個数: 24

約数和(自身を含む): 48883968

約数和(自身を除く): 29679684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145487, 290974, 436461, 581948, 872922, 1600357, 1745844, 3200714, 4801071, 6401428, 9602142, 19204284]

約数ペア:

[(1, 19204284), (2, 9602142), (3, 6401428), (4, 4801071), (6, 3200714), (11, 1745844), (12, 1600357), (22, 872922), (33, 581948), (44, 436461), (66, 290974), (132, 145487)]