22588070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 46189440

約数和(自身を除く): 23601370

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 53, 85, 106, 109, 115, 170, 218, 230, 265, 391, 530, 545, 782, 901, 1090, 1219, 1802, 1853, 1955, 2438, 2507, 3706, 3910, 4505, 5014, 5777, 6095, 9010, 9265, 11554, 12190, 12535, 18530, 20723, 25070, 28885, 41446, 42619, 57770, 85238, 98209, 103615, 132871, 196418, 207230, 213095, 265742, 426190, 491045, 664355, 982090, 1328710, 2258807, 4517614, 11294035, 22588070]

約数ペア:

[(1, 22588070), (2, 11294035), (5, 4517614), (10, 2258807), (17, 1328710), (23, 982090), (34, 664355), (46, 491045), (53, 426190), (85, 265742), (106, 213095), (109, 207230), (115, 196418), (170, 132871), (218, 103615), (230, 98209), (265, 85238), (391, 57770), (530, 42619), (545, 41446), (782, 28885), (901, 25070), (1090, 20723), (1219, 18530), (1802, 12535), (1853, 12190), (1955, 11554), (2438, 9265), (2507, 9010), (3706, 6095), (3910, 5777), (4505, 5014)]