21862224

素因数分解:

$2^4\times 3^5\times {\mathrm{5623}}^1$

素因数の和:5646

約数の個数: 60

約数和(自身を含む): 63461216

約数和(自身を除く): 41598992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 5623, 11246, 16869, 22492, 33738, 44984, 50607, 67476, 89968, 101214, 134952, 151821, 202428, 269904, 303642, 404856, 455463, 607284, 809712, 910926, 1214568, 1366389, 1821852, 2429136, 2732778, 3643704, 5465556, 7287408, 10931112, 21862224]

約数ペア:

[(1, 21862224), (2, 10931112), (3, 7287408), (4, 5465556), (6, 3643704), (8, 2732778), (9, 2429136), (12, 1821852), (16, 1366389), (18, 1214568), (24, 910926), (27, 809712), (36, 607284), (48, 455463), (54, 404856), (72, 303642), (81, 269904), (108, 202428), (144, 151821), (162, 134952), (216, 101214), (243, 89968), (324, 67476), (432, 50607), (486, 44984), (648, 33738), (972, 22492), (1296, 16869), (1944, 11246), (3888, 5623)]