22749195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 44605440

約数和(自身を除く): 21856245

約数列:

[1, 3, 5, 7, 15, 21, 29, 31, 35, 87, 93, 105, 145, 155, 203, 217, 241, 435, 465, 609, 651, 723, 899, 1015, 1085, 1205, 1687, 2697, 3045, 3255, 3615, 4495, 5061, 6293, 6989, 7471, 8435, 13485, 18879, 20967, 22413, 25305, 31465, 34945, 37355, 48923, 52297, 94395, 104835, 112065, 146769, 156891, 216659, 244615, 261485, 649977, 733845, 784455, 1083295, 1516613, 3249885, 4549839, 7583065, 22749195]

約数ペア:

[(1, 22749195), (3, 7583065), (5, 4549839), (7, 3249885), (15, 1516613), (21, 1083295), (29, 784455), (31, 733845), (35, 649977), (87, 261485), (93, 244615), (105, 216659), (145, 156891), (155, 146769), (203, 112065), (217, 104835), (241, 94395), (435, 52297), (465, 48923), (609, 37355), (651, 34945), (723, 31465), (899, 25305), (1015, 22413), (1085, 20967), (1205, 18879), (1687, 13485), (2697, 8435), (3045, 7471), (3255, 6989), (3615, 6293), (4495, 5061)]