22276140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 62845440

約数和(自身を除く): 40569300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2671, 2780, 4170, 5342, 8013, 8340, 10684, 13355, 16026, 26710, 32052, 40065, 53420, 80130, 160260, 371269, 742538, 1113807, 1485076, 1856345, 2227614, 3712690, 4455228, 5569035, 7425380, 11138070, 22276140]

約数ペア:

[(1, 22276140), (2, 11138070), (3, 7425380), (4, 5569035), (5, 4455228), (6, 3712690), (10, 2227614), (12, 1856345), (15, 1485076), (20, 1113807), (30, 742538), (60, 371269), (139, 160260), (278, 80130), (417, 53420), (556, 40065), (695, 32052), (834, 26710), (1390, 16026), (1668, 13355), (2085, 10684), (2671, 8340), (2780, 8013), (4170, 5342)]