224788660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8011}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 500717952

約数和(自身を除く): 275929292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2806, 5612, 7015, 8011, 14030, 16022, 28060, 32044, 40055, 80110, 160220, 184253, 368506, 488671, 737012, 921265, 977342, 1842530, 1954684, 2443355, 3685060, 4886710, 9773420, 11239433, 22478866, 44957732, 56197165, 112394330, 224788660]

約数ペア:

[(1, 224788660), (2, 112394330), (4, 56197165), (5, 44957732), (10, 22478866), (20, 11239433), (23, 9773420), (46, 4886710), (61, 3685060), (92, 2443355), (115, 1954684), (122, 1842530), (230, 977342), (244, 921265), (305, 737012), (460, 488671), (610, 368506), (1220, 184253), (1403, 160220), (2806, 80110), (5612, 40055), (7015, 32044), (8011, 28060), (14030, 16022)]