222489498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 571769280

約数和(自身を除く): 349279782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 89, 98, 147, 154, 178, 231, 267, 294, 462, 534, 539, 623, 773, 979, 1078, 1246, 1546, 1617, 1869, 1958, 2319, 2937, 3234, 3738, 4361, 4638, 5411, 5874, 6853, 8503, 8722, 10822, 13083, 13706, 16233, 17006, 20559, 25509, 26166, 32466, 37877, 41118, 47971, 51018, 59521, 68797, 75754, 95942, 113631, 119042, 137594, 143913, 178563, 206391, 227262, 287826, 357126, 412782, 416647, 481579, 756767, 833294, 963158, 1249941, 1444737, 1513534, 2270301, 2499882, 2889474, 3371053, 4540602, 5297369, 6742106, 10113159, 10594738, 15892107, 20226318, 31784214, 37081583, 74163166, 111244749, 222489498]

約数ペア:

[(1, 222489498), (2, 111244749), (3, 74163166), (6, 37081583), (7, 31784214), (11, 20226318), (14, 15892107), (21, 10594738), (22, 10113159), (33, 6742106), (42, 5297369), (49, 4540602), (66, 3371053), (77, 2889474), (89, 2499882), (98, 2270301), (147, 1513534), (154, 1444737), (178, 1249941), (231, 963158), (267, 833294), (294, 756767), (462, 481579), (534, 416647), (539, 412782), (623, 357126), (773, 287826), (979, 227262), (1078, 206391), (1246, 178563), (1546, 143913), (1617, 137594), (1869, 119042), (1958, 113631), (2319, 95942), (2937, 75754), (3234, 68797), (3738, 59521), (4361, 51018), (4638, 47971), (5411, 41118), (5874, 37877), (6853, 32466), (8503, 26166), (8722, 25509), (10822, 20559), (13083, 17006), (13706, 16233)]