222353868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 592945920

約数和(自身を除く): 370592052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 53, 66, 74, 106, 111, 132, 148, 159, 212, 222, 318, 407, 444, 583, 636, 814, 859, 1166, 1221, 1628, 1718, 1749, 1961, 2332, 2442, 2577, 3436, 3498, 3922, 4884, 5154, 5883, 6996, 7844, 9449, 10308, 11766, 18898, 21571, 23532, 28347, 31783, 37796, 43142, 45527, 56694, 63566, 64713, 86284, 91054, 95349, 113388, 127132, 129426, 136581, 182108, 190698, 258852, 273162, 349613, 381396, 500797, 546324, 699226, 1001594, 1048839, 1398452, 1502391, 1684499, 2003188, 2097678, 3004782, 3368998, 4195356, 5053497, 6009564, 6737996, 10106994, 18529489, 20213988, 37058978, 55588467, 74117956, 111176934, 222353868]

約数ペア:

[(1, 222353868), (2, 111176934), (3, 74117956), (4, 55588467), (6, 37058978), (11, 20213988), (12, 18529489), (22, 10106994), (33, 6737996), (37, 6009564), (44, 5053497), (53, 4195356), (66, 3368998), (74, 3004782), (106, 2097678), (111, 2003188), (132, 1684499), (148, 1502391), (159, 1398452), (212, 1048839), (222, 1001594), (318, 699226), (407, 546324), (444, 500797), (583, 381396), (636, 349613), (814, 273162), (859, 258852), (1166, 190698), (1221, 182108), (1628, 136581), (1718, 129426), (1749, 127132), (1961, 113388), (2332, 95349), (2442, 91054), (2577, 86284), (3436, 64713), (3498, 63566), (3922, 56694), (4884, 45527), (5154, 43142), (5883, 37796), (6996, 31783), (7844, 28347), (9449, 23532), (10308, 21571), (11766, 18898)]