11481228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 32148480

約数和(自身を除く): 20667252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 367, 396, 474, 711, 734, 869, 948, 1101, 1422, 1468, 1738, 2202, 2607, 2844, 3303, 3476, 4037, 4404, 5214, 6606, 7821, 8074, 10428, 12111, 13212, 15642, 16148, 24222, 28993, 31284, 36333, 48444, 57986, 72666, 86979, 115972, 145332, 173958, 260937, 318923, 347916, 521874, 637846, 956769, 1043748, 1275692, 1913538, 2870307, 3827076, 5740614, 11481228]

約数ペア:

[(1, 11481228), (2, 5740614), (3, 3827076), (4, 2870307), (6, 1913538), (9, 1275692), (11, 1043748), (12, 956769), (18, 637846), (22, 521874), (33, 347916), (36, 318923), (44, 260937), (66, 173958), (79, 145332), (99, 115972), (132, 86979), (158, 72666), (198, 57986), (237, 48444), (316, 36333), (367, 31284), (396, 28993), (474, 24222), (711, 16148), (734, 15642), (869, 13212), (948, 12111), (1101, 10428), (1422, 8074), (1468, 7821), (1738, 6606), (2202, 5214), (2607, 4404), (2844, 4037), (3303, 3476)]