22051666

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 21614894

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 911, 931, 1274, 1729, 1822, 1862, 3458, 6377, 11843, 12103, 12754, 17309, 23686, 24206, 34618, 44639, 82901, 89278, 121163, 165802, 225017, 242326, 450034, 580307, 848141, 1160614, 1575119, 1696282, 3150238, 11025833, 22051666]

約数ペア:

[(1, 22051666), (2, 11025833), (7, 3150238), (13, 1696282), (14, 1575119), (19, 1160614), (26, 848141), (38, 580307), (49, 450034), (91, 242326), (98, 225017), (133, 165802), (182, 121163), (247, 89278), (266, 82901), (494, 44639), (637, 34618), (911, 24206), (931, 23686), (1274, 17309), (1729, 12754), (1822, 12103), (1862, 11843), (3458, 6377)]