22291860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1187}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 62669376

約数和(自身を除く): 40377516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1187, 1252, 1565, 1878, 2374, 3130, 3561, 3756, 4695, 4748, 5935, 6260, 7122, 9390, 11870, 14244, 17805, 18780, 23740, 35610, 71220, 371531, 743062, 1114593, 1486124, 1857655, 2229186, 3715310, 4458372, 5572965, 7430620, 11145930, 22291860]

約数ペア:

[(1, 22291860), (2, 11145930), (3, 7430620), (4, 5572965), (5, 4458372), (6, 3715310), (10, 2229186), (12, 1857655), (15, 1486124), (20, 1114593), (30, 743062), (60, 371531), (313, 71220), (626, 35610), (939, 23740), (1187, 18780), (1252, 17805), (1565, 14244), (1878, 11870), (2374, 9390), (3130, 7122), (3561, 6260), (3756, 5935), (4695, 4748)]