20220732

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3821}}^1$

素因数の和:3848

約数の個数: 72

約数和(自身を含む): 60999120

約数和(自身を除く): 40778388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3821, 5292, 7642, 11463, 15284, 22926, 26747, 34389, 45852, 53494, 68778, 80241, 103167, 106988, 137556, 160482, 187229, 206334, 240723, 320964, 374458, 412668, 481446, 561687, 722169, 748916, 962892, 1123374, 1444338, 1685061, 2246748, 2888676, 3370122, 5055183, 6740244, 10110366, 20220732]

約数ペア:

[(1, 20220732), (2, 10110366), (3, 6740244), (4, 5055183), (6, 3370122), (7, 2888676), (9, 2246748), (12, 1685061), (14, 1444338), (18, 1123374), (21, 962892), (27, 748916), (28, 722169), (36, 561687), (42, 481446), (49, 412668), (54, 374458), (63, 320964), (84, 240723), (98, 206334), (108, 187229), (126, 160482), (147, 137556), (189, 106988), (196, 103167), (252, 80241), (294, 68778), (378, 53494), (441, 45852), (588, 34389), (756, 26747), (882, 22926), (1323, 15284), (1764, 11463), (2646, 7642), (3821, 5292)]