221650596

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{7321}}^1$

素因数の和:7389

約数の個数: 54

約数和(自身を含む): 580349042

約数和(自身を除く): 358698446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1044, 1682, 2523, 3364, 5046, 7321, 7569, 10092, 14642, 15138, 21963, 29284, 30276, 43926, 65889, 87852, 131778, 212309, 263556, 424618, 636927, 849236, 1273854, 1910781, 2547708, 3821562, 6156961, 7643124, 12313922, 18470883, 24627844, 36941766, 55412649, 73883532, 110825298, 221650596]

約数ペア:

[(1, 221650596), (2, 110825298), (3, 73883532), (4, 55412649), (6, 36941766), (9, 24627844), (12, 18470883), (18, 12313922), (29, 7643124), (36, 6156961), (58, 3821562), (87, 2547708), (116, 1910781), (174, 1273854), (261, 849236), (348, 636927), (522, 424618), (841, 263556), (1044, 212309), (1682, 131778), (2523, 87852), (3364, 65889), (5046, 43926), (7321, 30276), (7569, 29284), (10092, 21963), (14642, 15138)]