22250312

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 50123520

約数和(自身を除く): 27873208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 1831, 3038, 3662, 6076, 7324, 12152, 12817, 14648, 25634, 51268, 56761, 89719, 102536, 113522, 179438, 227044, 358876, 397327, 454088, 717752, 794654, 1589308, 2781289, 3178616, 5562578, 11125156, 22250312]

約数ペア:

[(1, 22250312), (2, 11125156), (4, 5562578), (7, 3178616), (8, 2781289), (14, 1589308), (28, 794654), (31, 717752), (49, 454088), (56, 397327), (62, 358876), (98, 227044), (124, 179438), (196, 113522), (217, 102536), (248, 89719), (392, 56761), (434, 51268), (868, 25634), (1519, 14648), (1736, 12817), (1831, 12152), (3038, 7324), (3662, 6076)]