2247259438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 3459456000

約数和(自身を除く): 1212196562

約数列:

[1, 2, 79, 158, 179, 181, 358, 362, 439, 878, 14141, 14299, 28282, 28598, 32399, 34681, 64798, 69362, 78581, 79459, 157162, 158918, 2559521, 5119042, 6207899, 6277261, 12415798, 12554522, 14223161, 28446322, 1123629719, 2247259438]

約数ペア:

[(1, 2247259438), (2, 1123629719), (79, 28446322), (158, 14223161), (179, 12554522), (181, 12415798), (358, 6277261), (362, 6207899), (439, 5119042), (878, 2559521), (14141, 158918), (14299, 157162), (28282, 79459), (28598, 78581), (32399, 69362), (34681, 64798)]