222799108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{907}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 462106624

約数和(自身を除く): 239307516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 283, 434, 566, 868, 907, 1132, 1814, 1981, 3628, 3962, 6349, 7924, 8773, 12698, 17546, 25396, 28117, 35092, 56234, 61411, 112468, 122822, 196819, 245644, 256681, 393638, 513362, 787276, 1026724, 1796767, 3593534, 7187068, 7957111, 15914222, 31828444, 55699777, 111399554, 222799108]

約数ペア:

[(1, 222799108), (2, 111399554), (4, 55699777), (7, 31828444), (14, 15914222), (28, 7957111), (31, 7187068), (62, 3593534), (124, 1796767), (217, 1026724), (283, 787276), (434, 513362), (566, 393638), (868, 256681), (907, 245644), (1132, 196819), (1814, 122822), (1981, 112468), (3628, 61411), (3962, 56234), (6349, 35092), (7924, 28117), (8773, 25396), (12698, 17546)]