220192058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 360557568

約数和(自身を除く): 140365510

約数列:

[1, 2, 17, 34, 41, 82, 191, 382, 697, 827, 1394, 1654, 3247, 6494, 7831, 14059, 15662, 28118, 33907, 67814, 133127, 157957, 266254, 315914, 576419, 1152838, 2685269, 5370538, 6476237, 12952474, 110096029, 220192058]

約数ペア:

[(1, 220192058), (2, 110096029), (17, 12952474), (34, 6476237), (41, 5370538), (82, 2685269), (191, 1152838), (382, 576419), (697, 315914), (827, 266254), (1394, 157957), (1654, 133127), (3247, 67814), (6494, 33907), (7831, 28118), (14059, 15662)]