22247508

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 54008640

約数和(自身を除く): 31761132

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 356, 444, 534, 563, 1068, 1126, 1689, 2252, 3293, 3378, 6586, 6756, 9879, 13172, 19758, 20831, 39516, 41662, 50107, 62493, 83324, 100214, 124986, 150321, 200428, 249972, 300642, 601284, 1853959, 3707918, 5561877, 7415836, 11123754, 22247508]

約数ペア:

[(1, 22247508), (2, 11123754), (3, 7415836), (4, 5561877), (6, 3707918), (12, 1853959), (37, 601284), (74, 300642), (89, 249972), (111, 200428), (148, 150321), (178, 124986), (222, 100214), (267, 83324), (356, 62493), (444, 50107), (534, 41662), (563, 39516), (1068, 20831), (1126, 19758), (1689, 13172), (2252, 9879), (3293, 6756), (3378, 6586)]