222075288

素因数分解:

$2^3\times 3^2\times {\mathrm{947}}^1\times {\mathrm{3257}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 602273880

約数和(自身を除く): 380198592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 947, 1894, 2841, 3257, 3788, 5682, 6514, 7576, 8523, 9771, 11364, 13028, 17046, 19542, 22728, 26056, 29313, 34092, 39084, 58626, 68184, 78168, 117252, 234504, 3084379, 6168758, 9253137, 12337516, 18506274, 24675032, 27759411, 37012548, 55518822, 74025096, 111037644, 222075288]

約数ペア:

[(1, 222075288), (2, 111037644), (3, 74025096), (4, 55518822), (6, 37012548), (8, 27759411), (9, 24675032), (12, 18506274), (18, 12337516), (24, 9253137), (36, 6168758), (72, 3084379), (947, 234504), (1894, 117252), (2841, 78168), (3257, 68184), (3788, 58626), (5682, 39084), (6514, 34092), (7576, 29313), (8523, 26056), (9771, 22728), (11364, 19542), (13028, 17046)]