22566830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 48964608

約数和(自身を除く): 26397778

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 215, 286, 367, 430, 473, 559, 715, 734, 946, 1118, 1430, 1835, 2365, 2795, 3670, 4037, 4730, 4771, 5590, 6149, 8074, 9542, 12298, 15781, 20185, 23855, 30745, 31562, 40370, 47710, 52481, 61490, 78905, 104962, 157810, 173591, 205153, 262405, 347182, 410306, 524810, 867955, 1025765, 1735910, 2051530, 2256683, 4513366, 11283415, 22566830]

約数ペア:

[(1, 22566830), (2, 11283415), (5, 4513366), (10, 2256683), (11, 2051530), (13, 1735910), (22, 1025765), (26, 867955), (43, 524810), (55, 410306), (65, 347182), (86, 262405), (110, 205153), (130, 173591), (143, 157810), (215, 104962), (286, 78905), (367, 61490), (430, 52481), (473, 47710), (559, 40370), (715, 31562), (734, 30745), (946, 23855), (1118, 20185), (1430, 15781), (1835, 12298), (2365, 9542), (2795, 8074), (3670, 6149), (4037, 5590), (4730, 4771)]