22867754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 47174400

約数和(自身を除く): 24306646

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 389, 442, 494, 646, 778, 1547, 1729, 2261, 2723, 3094, 3458, 4199, 4522, 5057, 5446, 6613, 7391, 8398, 10114, 13226, 14782, 29393, 35399, 46291, 51737, 58786, 70798, 85969, 92582, 96083, 103474, 125647, 171938, 192166, 251294, 601783, 672581, 879529, 1203566, 1345162, 1633411, 1759058, 3266822, 11433877, 22867754]

約数ペア:

[(1, 22867754), (2, 11433877), (7, 3266822), (13, 1759058), (14, 1633411), (17, 1345162), (19, 1203566), (26, 879529), (34, 672581), (38, 601783), (91, 251294), (119, 192166), (133, 171938), (182, 125647), (221, 103474), (238, 96083), (247, 92582), (266, 85969), (323, 70798), (389, 58786), (442, 51737), (494, 46291), (646, 35399), (778, 29393), (1547, 14782), (1729, 13226), (2261, 10114), (2723, 8398), (3094, 7391), (3458, 6613), (4199, 5446), (4522, 5057)]