1226270038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{11257}}^1$

素因数の和:11548

約数の個数: 32

約数和(自身を含む): 2178828288

約数和(自身を除く): 952558250

約数列:

[1, 2, 7, 14, 31, 62, 217, 251, 434, 502, 1757, 3514, 7781, 11257, 15562, 22514, 54467, 78799, 108934, 157598, 348967, 697934, 2442769, 2825507, 4885538, 5651014, 19778549, 39557098, 87590717, 175181434, 613135019, 1226270038]

約数ペア:

[(1, 1226270038), (2, 613135019), (7, 175181434), (14, 87590717), (31, 39557098), (62, 19778549), (217, 5651014), (251, 4885538), (434, 2825507), (502, 2442769), (1757, 697934), (3514, 348967), (7781, 157598), (11257, 108934), (15562, 78799), (22514, 54467)]