33389972

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 78599808

約数和(自身を除く): 45209836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 911, 1078, 1309, 1666, 1822, 2156, 2618, 3332, 3644, 5236, 6377, 9163, 10021, 12754, 15487, 18326, 20042, 25508, 30974, 36652, 40084, 44639, 61948, 70147, 89278, 108409, 140294, 170357, 178556, 216818, 280588, 340714, 433636, 491029, 681428, 758863, 982058, 1192499, 1517726, 1964116, 2384998, 3035452, 4769996, 8347493, 16694986, 33389972]

約数ペア:

[(1, 33389972), (2, 16694986), (4, 8347493), (7, 4769996), (11, 3035452), (14, 2384998), (17, 1964116), (22, 1517726), (28, 1192499), (34, 982058), (44, 758863), (49, 681428), (68, 491029), (77, 433636), (98, 340714), (119, 280588), (154, 216818), (187, 178556), (196, 170357), (238, 140294), (308, 108409), (374, 89278), (476, 70147), (539, 61948), (748, 44639), (833, 40084), (911, 36652), (1078, 30974), (1309, 25508), (1666, 20042), (1822, 18326), (2156, 15487), (2618, 12754), (3332, 10021), (3644, 9163), (5236, 6377)]