22705324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 43545600

約数和(自身を除く): 20840276

約数列:

[1, 2, 4, 23, 46, 47, 59, 89, 92, 94, 118, 178, 188, 236, 356, 1081, 1357, 2047, 2162, 2714, 2773, 4094, 4183, 4324, 5251, 5428, 5546, 8188, 8366, 10502, 11092, 16732, 21004, 63779, 96209, 120773, 127558, 192418, 241546, 246797, 255116, 384836, 483092, 493594, 987188, 5676331, 11352662, 22705324]

約数ペア:

[(1, 22705324), (2, 11352662), (4, 5676331), (23, 987188), (46, 493594), (47, 483092), (59, 384836), (89, 255116), (92, 246797), (94, 241546), (118, 192418), (178, 127558), (188, 120773), (236, 96209), (356, 63779), (1081, 21004), (1357, 16732), (2047, 11092), (2162, 10502), (2714, 8366), (2773, 8188), (4094, 5546), (4183, 5428), (4324, 5251)]