23220504

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 67897440

約数和(自身を除く): 44676936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 311, 366, 408, 488, 549, 612, 622, 732, 933, 1037, 1098, 1224, 1244, 1464, 1866, 2074, 2196, 2488, 2799, 3111, 3732, 4148, 4392, 5287, 5598, 6222, 7464, 8296, 9333, 10574, 11196, 12444, 15861, 18666, 18971, 21148, 22392, 24888, 31722, 37332, 37942, 42296, 47583, 56913, 63444, 74664, 75884, 95166, 113826, 126888, 151768, 170739, 190332, 227652, 322507, 341478, 380664, 455304, 645014, 682956, 967521, 1290028, 1365912, 1935042, 2580056, 2902563, 3870084, 5805126, 7740168, 11610252, 23220504]

約数ペア:

[(1, 23220504), (2, 11610252), (3, 7740168), (4, 5805126), (6, 3870084), (8, 2902563), (9, 2580056), (12, 1935042), (17, 1365912), (18, 1290028), (24, 967521), (34, 682956), (36, 645014), (51, 455304), (61, 380664), (68, 341478), (72, 322507), (102, 227652), (122, 190332), (136, 170739), (153, 151768), (183, 126888), (204, 113826), (244, 95166), (306, 75884), (311, 74664), (366, 63444), (408, 56913), (488, 47583), (549, 42296), (612, 37942), (622, 37332), (732, 31722), (933, 24888), (1037, 22392), (1098, 21148), (1224, 18971), (1244, 18666), (1464, 15861), (1866, 12444), (2074, 11196), (2196, 10574), (2488, 9333), (2799, 8296), (3111, 7464), (3732, 6222), (4148, 5598), (4392, 5287)]