11891772

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 90

約数和(自身を含む): 33283712

約数和(自身を除く): 21391940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 127, 153, 162, 204, 254, 289, 306, 324, 381, 459, 508, 578, 612, 762, 867, 918, 1143, 1156, 1377, 1524, 1734, 1836, 2159, 2286, 2601, 2754, 3429, 3468, 4318, 4572, 5202, 5508, 6477, 6858, 7803, 8636, 10287, 10404, 12954, 13716, 15606, 19431, 20574, 23409, 25908, 31212, 36703, 38862, 41148, 46818, 58293, 73406, 77724, 93636, 110109, 116586, 146812, 174879, 220218, 233172, 330327, 349758, 440436, 660654, 699516, 990981, 1321308, 1981962, 2972943, 3963924, 5945886, 11891772]

約数ペア:

[(1, 11891772), (2, 5945886), (3, 3963924), (4, 2972943), (6, 1981962), (9, 1321308), (12, 990981), (17, 699516), (18, 660654), (27, 440436), (34, 349758), (36, 330327), (51, 233172), (54, 220218), (68, 174879), (81, 146812), (102, 116586), (108, 110109), (127, 93636), (153, 77724), (162, 73406), (204, 58293), (254, 46818), (289, 41148), (306, 38862), (324, 36703), (381, 31212), (459, 25908), (508, 23409), (578, 20574), (612, 19431), (762, 15606), (867, 13716), (918, 12954), (1143, 10404), (1156, 10287), (1377, 8636), (1524, 7803), (1734, 6858), (1836, 6477), (2159, 5508), (2286, 5202), (2601, 4572), (2754, 4318), (3429, 3468)]