221895160872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120073139}}^1$

素因数の和:120073166

約数の個数: 64

約数和(自身を含む): 691621286400

約数和(自身を除く): 469726125528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 120073139, 240146278, 360219417, 480292556, 720438834, 840511973, 960585112, 1320804529, 1440877668, 1681023946, 2521535919, 2641609058, 2881755336, 3362047892, 3962413587, 5043071838, 5283218116, 6724095784, 7924827174, 9245631703, 10086143676, 10566436232, 15849654348, 18491263406, 20172287352, 27736895109, 31699308696, 36982526812, 55473790218, 73965053624, 110947580436, 221895160872]

約数ペア:

[(1, 221895160872), (2, 110947580436), (3, 73965053624), (4, 55473790218), (6, 36982526812), (7, 31699308696), (8, 27736895109), (11, 20172287352), (12, 18491263406), (14, 15849654348), (21, 10566436232), (22, 10086143676), (24, 9245631703), (28, 7924827174), (33, 6724095784), (42, 5283218116), (44, 5043071838), (56, 3962413587), (66, 3362047892), (77, 2881755336), (84, 2641609058), (88, 2521535919), (132, 1681023946), (154, 1440877668), (168, 1320804529), (231, 960585112), (264, 840511973), (308, 720438834), (462, 480292556), (616, 360219417), (924, 240146278), (1848, 120073139)]