199825367060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1590713}}^1$

素因数の和:1591304

約数の個数: 48

約数和(自身を含む): 458583757632

約数和(自身を除く): 258758390572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 571, 1142, 2284, 2855, 5710, 6281, 11420, 12562, 25124, 31405, 62810, 125620, 1590713, 3181426, 6362852, 7953565, 15907130, 17497843, 31814260, 34995686, 69991372, 87489215, 174978430, 349956860, 908297123, 1816594246, 3633188492, 4541485615, 9082971230, 9991268353, 18165942460, 19982536706, 39965073412, 49956341765, 99912683530, 199825367060]

約数ペア:

[(1, 199825367060), (2, 99912683530), (4, 49956341765), (5, 39965073412), (10, 19982536706), (11, 18165942460), (20, 9991268353), (22, 9082971230), (44, 4541485615), (55, 3633188492), (110, 1816594246), (220, 908297123), (571, 349956860), (1142, 174978430), (2284, 87489215), (2855, 69991372), (5710, 34995686), (6281, 31814260), (11420, 17497843), (12562, 15907130), (25124, 7953565), (31405, 6362852), (62810, 3181426), (125620, 1590713)]