22042965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 43670016

約数和(自身を除く): 21627051

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 53, 85, 105, 119, 159, 233, 255, 265, 357, 371, 595, 699, 795, 901, 1113, 1165, 1631, 1785, 1855, 2703, 3495, 3961, 4505, 4893, 5565, 6307, 8155, 11883, 12349, 13515, 18921, 19805, 24465, 27727, 31535, 37047, 59415, 61745, 83181, 86443, 94605, 138635, 185235, 209933, 259329, 415905, 432215, 629799, 1049665, 1296645, 1469531, 3148995, 4408593, 7347655, 22042965]

約数ペア:

[(1, 22042965), (3, 7347655), (5, 4408593), (7, 3148995), (15, 1469531), (17, 1296645), (21, 1049665), (35, 629799), (51, 432215), (53, 415905), (85, 259329), (105, 209933), (119, 185235), (159, 138635), (233, 94605), (255, 86443), (265, 83181), (357, 61745), (371, 59415), (595, 37047), (699, 31535), (795, 27727), (901, 24465), (1113, 19805), (1165, 18921), (1631, 13515), (1785, 12349), (1855, 11883), (2703, 8155), (3495, 6307), (3961, 5565), (4505, 4893)]