11222544

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 30533760

約数和(自身を除く): 19311216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 89, 111, 142, 148, 178, 213, 222, 267, 284, 296, 356, 426, 444, 534, 568, 592, 712, 852, 888, 1068, 1136, 1424, 1704, 1776, 2136, 2627, 3293, 3408, 4272, 5254, 6319, 6586, 7881, 9879, 10508, 12638, 13172, 15762, 18957, 19758, 21016, 25276, 26344, 31524, 37914, 39516, 42032, 50552, 52688, 63048, 75828, 79032, 101104, 126096, 151656, 158064, 233803, 303312, 467606, 701409, 935212, 1402818, 1870424, 2805636, 3740848, 5611272, 11222544]

約数ペア:

[(1, 11222544), (2, 5611272), (3, 3740848), (4, 2805636), (6, 1870424), (8, 1402818), (12, 935212), (16, 701409), (24, 467606), (37, 303312), (48, 233803), (71, 158064), (74, 151656), (89, 126096), (111, 101104), (142, 79032), (148, 75828), (178, 63048), (213, 52688), (222, 50552), (267, 42032), (284, 39516), (296, 37914), (356, 31524), (426, 26344), (444, 25276), (534, 21016), (568, 19758), (592, 18957), (712, 15762), (852, 13172), (888, 12638), (1068, 10508), (1136, 9879), (1424, 7881), (1704, 6586), (1776, 6319), (2136, 5254), (2627, 4272), (3293, 3408)]