23407652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 44913792

約数和(自身を除く): 21506140

約数列:

[1, 2, 4, 23, 43, 46, 61, 86, 92, 97, 122, 172, 194, 244, 388, 989, 1403, 1978, 2231, 2623, 2806, 3956, 4171, 4462, 5246, 5612, 5917, 8342, 8924, 10492, 11834, 16684, 23668, 60329, 95933, 120658, 136091, 191866, 241316, 254431, 272182, 383732, 508862, 544364, 1017724, 5851913, 11703826, 23407652]

約数ペア:

[(1, 23407652), (2, 11703826), (4, 5851913), (23, 1017724), (43, 544364), (46, 508862), (61, 383732), (86, 272182), (92, 254431), (97, 241316), (122, 191866), (172, 136091), (194, 120658), (244, 95933), (388, 60329), (989, 23668), (1403, 16684), (1978, 11834), (2231, 10492), (2623, 8924), (2806, 8342), (3956, 5917), (4171, 5612), (4462, 5246)]