23312220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10501}}^1$

素因数の和:10550

約数の個数: 48

約数和(自身を含む): 67044768

約数和(自身を除く): 43732548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 10501, 21002, 31503, 42004, 52505, 63006, 105010, 126012, 157515, 210020, 315030, 388537, 630060, 777074, 1165611, 1554148, 1942685, 2331222, 3885370, 4662444, 5828055, 7770740, 11656110, 23312220]

約数ペア:

[(1, 23312220), (2, 11656110), (3, 7770740), (4, 5828055), (5, 4662444), (6, 3885370), (10, 2331222), (12, 1942685), (15, 1554148), (20, 1165611), (30, 777074), (37, 630060), (60, 388537), (74, 315030), (111, 210020), (148, 157515), (185, 126012), (222, 105010), (370, 63006), (444, 52505), (555, 42004), (740, 31503), (1110, 21002), (2220, 10501)]