22384725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 41378304

約数和(自身を除く): 18993579

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 631, 645, 825, 1075, 1419, 1893, 2365, 3155, 3225, 6941, 7095, 9465, 11825, 15775, 20823, 27133, 34705, 35475, 47325, 81399, 104115, 135665, 173525, 298463, 406995, 520575, 678325, 895389, 1492315, 2034975, 4476945, 7461575, 22384725]

約数ペア:

[(1, 22384725), (3, 7461575), (5, 4476945), (11, 2034975), (15, 1492315), (25, 895389), (33, 678325), (43, 520575), (55, 406995), (75, 298463), (129, 173525), (165, 135665), (215, 104115), (275, 81399), (473, 47325), (631, 35475), (645, 34705), (825, 27133), (1075, 20823), (1419, 15775), (1893, 11825), (2365, 9465), (3155, 7095), (3225, 6941)]