22642240

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:599

約数の個数: 56

約数和(自身を含む): 54361080

約数和(自身を除く): 31718840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 409, 692, 818, 865, 1384, 1636, 1730, 2045, 2768, 3272, 3460, 4090, 5536, 6544, 6920, 8180, 11072, 13088, 13840, 16360, 26176, 27680, 32720, 55360, 65440, 70757, 130880, 141514, 283028, 353785, 566056, 707570, 1132112, 1415140, 2264224, 2830280, 4528448, 5660560, 11321120, 22642240]

約数ペア:

[(1, 22642240), (2, 11321120), (4, 5660560), (5, 4528448), (8, 2830280), (10, 2264224), (16, 1415140), (20, 1132112), (32, 707570), (40, 566056), (64, 353785), (80, 283028), (160, 141514), (173, 130880), (320, 70757), (346, 65440), (409, 55360), (692, 32720), (818, 27680), (865, 26176), (1384, 16360), (1636, 13840), (1730, 13088), (2045, 11072), (2768, 8180), (3272, 6920), (3460, 6544), (4090, 5536)]