220198048

素因数分解:

$2^5\times 7^1\times {\mathrm{233}}^1\times {\mathrm{4219}}^1$

素因数の和:4469

約数の個数: 48

約数和(自身を含む): 497689920

約数和(自身を除く): 277491872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 233, 466, 932, 1631, 1864, 3262, 3728, 4219, 6524, 7456, 8438, 13048, 16876, 26096, 29533, 33752, 52192, 59066, 67504, 118132, 135008, 236264, 472528, 945056, 983027, 1966054, 3932108, 6881189, 7864216, 13762378, 15728432, 27524756, 31456864, 55049512, 110099024, 220198048]

約数ペア:

[(1, 220198048), (2, 110099024), (4, 55049512), (7, 31456864), (8, 27524756), (14, 15728432), (16, 13762378), (28, 7864216), (32, 6881189), (56, 3932108), (112, 1966054), (224, 983027), (233, 945056), (466, 472528), (932, 236264), (1631, 135008), (1864, 118132), (3262, 67504), (3728, 59066), (4219, 52192), (6524, 33752), (7456, 29533), (8438, 26096), (13048, 16876)]