11172348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 31253040

約数和(自身を除く): 20080692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 317, 356, 396, 534, 634, 801, 951, 979, 1068, 1268, 1602, 1902, 1958, 2853, 2937, 3204, 3487, 3804, 3916, 5706, 5874, 6974, 8811, 10461, 11412, 11748, 13948, 17622, 20922, 28213, 31383, 35244, 41844, 56426, 62766, 84639, 112852, 125532, 169278, 253917, 310343, 338556, 507834, 620686, 931029, 1015668, 1241372, 1862058, 2793087, 3724116, 5586174, 11172348]

約数ペア:

[(1, 11172348), (2, 5586174), (3, 3724116), (4, 2793087), (6, 1862058), (9, 1241372), (11, 1015668), (12, 931029), (18, 620686), (22, 507834), (33, 338556), (36, 310343), (44, 253917), (66, 169278), (89, 125532), (99, 112852), (132, 84639), (178, 62766), (198, 56426), (267, 41844), (317, 35244), (356, 31383), (396, 28213), (534, 20922), (634, 17622), (801, 13948), (951, 11748), (979, 11412), (1068, 10461), (1268, 8811), (1602, 6974), (1902, 5874), (1958, 5706), (2853, 3916), (2937, 3804), (3204, 3487)]