2247290388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307511}}^1$

素因数の和:307557

約数の個数: 72

約数和(自身を含む): 6716062080

約数和(自身を除く): 4468771692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 307511, 615022, 922533, 1230044, 1845066, 2152577, 2767599, 3690132, 4305154, 5535198, 6457731, 8610308, 8917819, 11070396, 12915462, 17835638, 19373193, 25830924, 26753457, 35671276, 38746386, 53506914, 62424733, 77492772, 80260371, 107013828, 124849466, 160520742, 187274199, 249698932, 321041484, 374548398, 561822597, 749096796, 1123645194, 2247290388]

約数ペア:

[(1, 2247290388), (2, 1123645194), (3, 749096796), (4, 561822597), (6, 374548398), (7, 321041484), (9, 249698932), (12, 187274199), (14, 160520742), (18, 124849466), (21, 107013828), (28, 80260371), (29, 77492772), (36, 62424733), (42, 53506914), (58, 38746386), (63, 35671276), (84, 26753457), (87, 25830924), (116, 19373193), (126, 17835638), (174, 12915462), (203, 11070396), (252, 8917819), (261, 8610308), (348, 6457731), (406, 5535198), (522, 4305154), (609, 3690132), (812, 2767599), (1044, 2152577), (1218, 1845066), (1827, 1230044), (2436, 922533), (3654, 615022), (7308, 307511)]