5962220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 14013216

約数和(自身を除く): 8050996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 661, 820, 902, 1322, 1804, 2255, 2644, 3305, 4510, 6610, 7271, 9020, 13220, 14542, 27101, 29084, 36355, 54202, 72710, 108404, 135505, 145420, 271010, 298111, 542020, 596222, 1192444, 1490555, 2981110, 5962220]

約数ペア:

[(1, 5962220), (2, 2981110), (4, 1490555), (5, 1192444), (10, 596222), (11, 542020), (20, 298111), (22, 271010), (41, 145420), (44, 135505), (55, 108404), (82, 72710), (110, 54202), (164, 36355), (205, 29084), (220, 27101), (410, 14542), (451, 13220), (661, 9020), (820, 7271), (902, 6610), (1322, 4510), (1804, 3305), (2255, 2644)]