22998248

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4546

約数の個数: 48

約数和(自身を含む): 54032580

約数和(自身を除く): 31034332

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 4513, 5096, 9026, 18052, 31591, 36104, 58669, 63182, 117338, 126364, 221137, 234676, 252728, 410683, 442274, 469352, 821366, 884548, 1642732, 1769096, 2874781, 3285464, 5749562, 11499124, 22998248]

約数ペア:

[(1, 22998248), (2, 11499124), (4, 5749562), (7, 3285464), (8, 2874781), (13, 1769096), (14, 1642732), (26, 884548), (28, 821366), (49, 469352), (52, 442274), (56, 410683), (91, 252728), (98, 234676), (104, 221137), (182, 126364), (196, 117338), (364, 63182), (392, 58669), (637, 36104), (728, 31591), (1274, 18052), (2548, 9026), (4513, 5096)]