27291233420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1097797}}^1$

素因数の和:1097930

約数の個数: 48

約数和(自身を含む): 63075081888

約数和(自身を除く): 35783848468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 12430, 24860, 1097797, 2195594, 4391188, 5488985, 10977970, 12075767, 21955940, 24151534, 48303068, 60378835, 120757670, 124051061, 241515340, 248102122, 496204244, 620255305, 1240510610, 1364561671, 2481021220, 2729123342, 5458246684, 6822808355, 13645616710, 27291233420]

約数ペア:

[(1, 27291233420), (2, 13645616710), (4, 6822808355), (5, 5458246684), (10, 2729123342), (11, 2481021220), (20, 1364561671), (22, 1240510610), (44, 620255305), (55, 496204244), (110, 248102122), (113, 241515340), (220, 124051061), (226, 120757670), (452, 60378835), (565, 48303068), (1130, 24151534), (1243, 21955940), (2260, 12075767), (2486, 10977970), (4972, 5488985), (6215, 4391188), (12430, 2195594), (24860, 1097797)]