22371780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{653}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 62846784

約数和(自身を除く): 40475004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 653, 1142, 1306, 1713, 1959, 2284, 2612, 2855, 3265, 3426, 3918, 5710, 6530, 6852, 7836, 8565, 9795, 11420, 13060, 17130, 19590, 34260, 39180, 372863, 745726, 1118589, 1491452, 1864315, 2237178, 3728630, 4474356, 5592945, 7457260, 11185890, 22371780]

約数ペア:

[(1, 22371780), (2, 11185890), (3, 7457260), (4, 5592945), (5, 4474356), (6, 3728630), (10, 2237178), (12, 1864315), (15, 1491452), (20, 1118589), (30, 745726), (60, 372863), (571, 39180), (653, 34260), (1142, 19590), (1306, 17130), (1713, 13060), (1959, 11420), (2284, 9795), (2612, 8565), (2855, 7836), (3265, 6852), (3426, 6530), (3918, 5710)]