20522532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74357}}^1$

素因数の和:74387

約数の個数: 24

約数和(自身を含む): 49968576

約数和(自身を除く): 29446044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74357, 148714, 223071, 297428, 446142, 892284, 1710211, 3420422, 5130633, 6840844, 10261266, 20522532]

約数ペア:

[(1, 20522532), (2, 10261266), (3, 6840844), (4, 5130633), (6, 3420422), (12, 1710211), (23, 892284), (46, 446142), (69, 297428), (92, 223071), (138, 148714), (276, 74357)]