297798342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{22247}}^1$

素因数の和:22372

約数の個数: 32

約数和(自身を含む): 627927552

約数和(自身を除く): 330129210

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 4462, 6693, 13386, 22247, 44494, 66741, 133482, 511681, 1023362, 1535043, 2157959, 3070086, 4315918, 6473877, 12947754, 49633057, 99266114, 148899171, 297798342]

約数ペア:

[(1, 297798342), (2, 148899171), (3, 99266114), (6, 49633057), (23, 12947754), (46, 6473877), (69, 4315918), (97, 3070086), (138, 2157959), (194, 1535043), (291, 1023362), (582, 511681), (2231, 133482), (4462, 66741), (6693, 44494), (13386, 22247)]