22864020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6247}}^1$

素因数の和:6320

約数の個数: 48

約数和(自身を含む): 65079168

約数和(自身を除く): 42215148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 6247, 12494, 18741, 24988, 31235, 37482, 62470, 74964, 93705, 124940, 187410, 374820, 381067, 762134, 1143201, 1524268, 1905335, 2286402, 3810670, 4572804, 5716005, 7621340, 11432010, 22864020]

約数ペア:

[(1, 22864020), (2, 11432010), (3, 7621340), (4, 5716005), (5, 4572804), (6, 3810670), (10, 2286402), (12, 1905335), (15, 1524268), (20, 1143201), (30, 762134), (60, 381067), (61, 374820), (122, 187410), (183, 124940), (244, 93705), (305, 74964), (366, 62470), (610, 37482), (732, 31235), (915, 24988), (1220, 18741), (1830, 12494), (3660, 6247)]