11202012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 30086784

約数和(自身を除く): 18884772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 163, 166, 207, 249, 276, 326, 332, 414, 489, 498, 652, 747, 828, 978, 996, 1467, 1494, 1909, 1956, 2934, 2988, 3749, 3818, 5727, 5868, 7498, 7636, 11247, 11454, 13529, 14996, 17181, 22494, 22908, 27058, 33741, 34362, 40587, 44988, 54116, 67482, 68724, 81174, 121761, 134964, 162348, 243522, 311167, 487044, 622334, 933501, 1244668, 1867002, 2800503, 3734004, 5601006, 11202012]

約数ペア:

[(1, 11202012), (2, 5601006), (3, 3734004), (4, 2800503), (6, 1867002), (9, 1244668), (12, 933501), (18, 622334), (23, 487044), (36, 311167), (46, 243522), (69, 162348), (83, 134964), (92, 121761), (138, 81174), (163, 68724), (166, 67482), (207, 54116), (249, 44988), (276, 40587), (326, 34362), (332, 33741), (414, 27058), (489, 22908), (498, 22494), (652, 17181), (747, 14996), (828, 13529), (978, 11454), (996, 11247), (1467, 7636), (1494, 7498), (1909, 5868), (1956, 5727), (2934, 3818), (2988, 3749)]