23145958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 16770842

約数列:

[1, 2, 11, 22, 23, 46, 149, 253, 298, 307, 506, 614, 1639, 3278, 3377, 3427, 6754, 6854, 7061, 14122, 37697, 45743, 75394, 77671, 91486, 155342, 503173, 1006346, 1052089, 2104178, 11572979, 23145958]

約数ペア:

[(1, 23145958), (2, 11572979), (11, 2104178), (22, 1052089), (23, 1006346), (46, 503173), (149, 155342), (253, 91486), (298, 77671), (307, 75394), (506, 45743), (614, 37697), (1639, 14122), (3278, 7061), (3377, 6854), (3427, 6754)]