22494816

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2164

約数の個数: 72

約数和(自身を含む): 65729664

約数和(自身を除く): 43234848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2111, 2664, 3552, 4222, 5328, 6333, 8444, 10656, 12666, 16888, 18999, 25332, 33776, 37998, 50664, 67552, 75996, 78107, 101328, 151992, 156214, 202656, 234321, 303984, 312428, 468642, 607968, 624856, 702963, 937284, 1249712, 1405926, 1874568, 2499424, 2811852, 3749136, 5623704, 7498272, 11247408, 22494816]

約数ペア:

[(1, 22494816), (2, 11247408), (3, 7498272), (4, 5623704), (6, 3749136), (8, 2811852), (9, 2499424), (12, 1874568), (16, 1405926), (18, 1249712), (24, 937284), (32, 702963), (36, 624856), (37, 607968), (48, 468642), (72, 312428), (74, 303984), (96, 234321), (111, 202656), (144, 156214), (148, 151992), (222, 101328), (288, 78107), (296, 75996), (333, 67552), (444, 50664), (592, 37998), (666, 33776), (888, 25332), (1184, 18999), (1332, 16888), (1776, 12666), (2111, 10656), (2664, 8444), (3552, 6333), (4222, 5328)]