202210340

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{28163}}^1$

素因数の和:28531

約数の個数: 24

約数和(自身を含む): 425839680

約数和(自身を除く): 223629340

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 28163, 56326, 112652, 140815, 281630, 563260, 10110517, 20221034, 40442068, 50552585, 101105170, 202210340]

約数ペア:

[(1, 202210340), (2, 101105170), (4, 50552585), (5, 40442068), (10, 20221034), (20, 10110517), (359, 563260), (718, 281630), (1436, 140815), (1795, 112652), (3590, 56326), (7180, 28163)]