22154382

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 50993280

約数和(自身を除く): 28838898

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 907, 1062, 1357, 1814, 2714, 2721, 4071, 5442, 8142, 8163, 12213, 16326, 20861, 24426, 41722, 53513, 62583, 107026, 125166, 160539, 187749, 321078, 375498, 481617, 963234, 1230799, 2461598, 3692397, 7384794, 11077191, 22154382]

約数ペア:

[(1, 22154382), (2, 11077191), (3, 7384794), (6, 3692397), (9, 2461598), (18, 1230799), (23, 963234), (46, 481617), (59, 375498), (69, 321078), (118, 187749), (138, 160539), (177, 125166), (207, 107026), (354, 62583), (414, 53513), (531, 41722), (907, 24426), (1062, 20861), (1357, 16326), (1814, 12213), (2714, 8163), (2721, 8142), (4071, 5442)]