12265308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 34594560

約数和(自身を除く): 22329252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 659, 846, 1034, 1318, 1551, 1692, 1977, 2068, 2636, 3102, 3954, 4653, 5931, 6204, 7249, 7908, 9306, 11862, 14498, 18612, 21747, 23724, 28996, 30973, 43494, 61946, 65241, 86988, 92919, 123892, 130482, 185838, 260964, 278757, 340703, 371676, 557514, 681406, 1022109, 1115028, 1362812, 2044218, 3066327, 4088436, 6132654, 12265308]

約数ペア:

[(1, 12265308), (2, 6132654), (3, 4088436), (4, 3066327), (6, 2044218), (9, 1362812), (11, 1115028), (12, 1022109), (18, 681406), (22, 557514), (33, 371676), (36, 340703), (44, 278757), (47, 260964), (66, 185838), (94, 130482), (99, 123892), (132, 92919), (141, 86988), (188, 65241), (198, 61946), (282, 43494), (396, 30973), (423, 28996), (517, 23724), (564, 21747), (659, 18612), (846, 14498), (1034, 11862), (1318, 9306), (1551, 7908), (1692, 7249), (1977, 6204), (2068, 5931), (2636, 4653), (3102, 3954)]