222545220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{12659}}^1$

素因数の和:12964

約数の個数: 48

約数和(自身を含む): 625302720

約数和(自身を除く): 402757500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 12659, 17580, 25318, 37977, 50636, 63295, 75954, 126590, 151908, 189885, 253180, 379770, 759540, 3709087, 7418174, 11127261, 14836348, 18545435, 22254522, 37090870, 44509044, 55636305, 74181740, 111272610, 222545220]

約数ペア:

[(1, 222545220), (2, 111272610), (3, 74181740), (4, 55636305), (5, 44509044), (6, 37090870), (10, 22254522), (12, 18545435), (15, 14836348), (20, 11127261), (30, 7418174), (60, 3709087), (293, 759540), (586, 379770), (879, 253180), (1172, 189885), (1465, 151908), (1758, 126590), (2930, 75954), (3516, 63295), (4395, 50636), (5860, 37977), (8790, 25318), (12659, 17580)]