23301268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 44528400

約数和(自身を除く): 21227132

約数列:

[1, 2, 4, 29, 37, 58, 61, 74, 89, 116, 122, 148, 178, 244, 356, 1073, 1769, 2146, 2257, 2581, 3293, 3538, 4292, 4514, 5162, 5429, 6586, 7076, 9028, 10324, 10858, 13172, 21716, 65453, 95497, 130906, 157441, 190994, 200873, 261812, 314882, 381988, 401746, 629764, 803492, 5825317, 11650634, 23301268]

約数ペア:

[(1, 23301268), (2, 11650634), (4, 5825317), (29, 803492), (37, 629764), (58, 401746), (61, 381988), (74, 314882), (89, 261812), (116, 200873), (122, 190994), (148, 157441), (178, 130906), (244, 95497), (356, 65453), (1073, 21716), (1769, 13172), (2146, 10858), (2257, 10324), (2581, 9028), (3293, 7076), (3538, 6586), (4292, 5429), (4514, 5162)]