2201377554

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{2557}}^1$

素因数の和:2824

約数の個数: 64

約数和(自身を含む): 4972752000

約数和(自身を除く): 2771374446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 149, 214, 298, 321, 447, 642, 894, 963, 1341, 1926, 2557, 2682, 2889, 4023, 5114, 5778, 7671, 8046, 15342, 15943, 23013, 31886, 46026, 47829, 69039, 95658, 138078, 143487, 273599, 286974, 380993, 430461, 547198, 761986, 820797, 860922, 1142979, 1641594, 2285958, 2462391, 3428937, 4924782, 6857874, 7387173, 10286811, 14774346, 20573622, 40766251, 81532502, 122298753, 244597506, 366896259, 733792518, 1100688777, 2201377554]

約数ペア:

[(1, 2201377554), (2, 1100688777), (3, 733792518), (6, 366896259), (9, 244597506), (18, 122298753), (27, 81532502), (54, 40766251), (107, 20573622), (149, 14774346), (214, 10286811), (298, 7387173), (321, 6857874), (447, 4924782), (642, 3428937), (894, 2462391), (963, 2285958), (1341, 1641594), (1926, 1142979), (2557, 860922), (2682, 820797), (2889, 761986), (4023, 547198), (5114, 430461), (5778, 380993), (7671, 286974), (8046, 273599), (15342, 143487), (15943, 138078), (23013, 95658), (31886, 69039), (46026, 47829)]