22218930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8513}}^1$

素因数の和:8555

約数の個数: 48

約数和(自身を含む): 59768280

約数和(自身を除く): 37549350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 8513, 17026, 25539, 42565, 51078, 76617, 85130, 127695, 153234, 246877, 255390, 383085, 493754, 740631, 766170, 1234385, 1481262, 2221893, 2468770, 3703155, 4443786, 7406310, 11109465, 22218930]

約数ペア:

[(1, 22218930), (2, 11109465), (3, 7406310), (5, 4443786), (6, 3703155), (9, 2468770), (10, 2221893), (15, 1481262), (18, 1234385), (29, 766170), (30, 740631), (45, 493754), (58, 383085), (87, 255390), (90, 246877), (145, 153234), (174, 127695), (261, 85130), (290, 76617), (435, 51078), (522, 42565), (870, 25539), (1305, 17026), (2610, 8513)]