22212492

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 56189952

約数和(自身を除く): 33977460

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 71, 87, 93, 116, 124, 142, 174, 186, 213, 284, 348, 372, 426, 841, 852, 899, 1682, 1798, 2059, 2201, 2523, 2697, 3364, 3596, 4118, 4402, 5046, 5394, 6177, 6603, 8236, 8804, 10092, 10788, 12354, 13206, 24708, 26071, 26412, 52142, 59711, 63829, 78213, 104284, 119422, 127658, 156426, 179133, 191487, 238844, 255316, 312852, 358266, 382974, 716532, 765948, 1851041, 3702082, 5553123, 7404164, 11106246, 22212492]

約数ペア:

[(1, 22212492), (2, 11106246), (3, 7404164), (4, 5553123), (6, 3702082), (12, 1851041), (29, 765948), (31, 716532), (58, 382974), (62, 358266), (71, 312852), (87, 255316), (93, 238844), (116, 191487), (124, 179133), (142, 156426), (174, 127658), (186, 119422), (213, 104284), (284, 78213), (348, 63829), (372, 59711), (426, 52142), (841, 26412), (852, 26071), (899, 24708), (1682, 13206), (1798, 12354), (2059, 10788), (2201, 10092), (2523, 8804), (2697, 8236), (3364, 6603), (3596, 6177), (4118, 5394), (4402, 5046)]