21623892

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43951}}^1$

素因数の和:43999

約数の個数: 24

約数和(自身を含む): 51687552

約数和(自身を除く): 30063660

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 43951, 87902, 131853, 175804, 263706, 527412, 1801991, 3603982, 5405973, 7207964, 10811946, 21623892]

約数ペア:

[(1, 21623892), (2, 10811946), (3, 7207964), (4, 5405973), (6, 3603982), (12, 1801991), (41, 527412), (82, 263706), (123, 175804), (164, 131853), (246, 87902), (492, 43951)]