22275144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 63745110

約数和(自身を除く): 41469966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 857, 1083, 1368, 1444, 1714, 2166, 2571, 2888, 3249, 3428, 4332, 5142, 6498, 6856, 7713, 8664, 10284, 12996, 15426, 16283, 20568, 25992, 30852, 32566, 48849, 61704, 65132, 97698, 130264, 146547, 195396, 293094, 309377, 390792, 586188, 618754, 928131, 1172376, 1237508, 1856262, 2475016, 2784393, 3712524, 5568786, 7425048, 11137572, 22275144]

約数ペア:

[(1, 22275144), (2, 11137572), (3, 7425048), (4, 5568786), (6, 3712524), (8, 2784393), (9, 2475016), (12, 1856262), (18, 1237508), (19, 1172376), (24, 928131), (36, 618754), (38, 586188), (57, 390792), (72, 309377), (76, 293094), (114, 195396), (152, 146547), (171, 130264), (228, 97698), (342, 65132), (361, 61704), (456, 48849), (684, 32566), (722, 30852), (857, 25992), (1083, 20568), (1368, 16283), (1444, 15426), (1714, 12996), (2166, 10284), (2571, 8664), (2888, 7713), (3249, 6856), (3428, 6498), (4332, 5142)]