14263220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 31667328

約数和(自身を除く): 17404108

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 307, 404, 460, 505, 614, 1010, 1228, 1535, 2020, 2323, 3070, 4646, 6140, 7061, 9292, 11615, 14122, 23230, 28244, 31007, 35305, 46460, 62014, 70610, 124028, 141220, 155035, 310070, 620140, 713161, 1426322, 2852644, 3565805, 7131610, 14263220]

約数ペア:

[(1, 14263220), (2, 7131610), (4, 3565805), (5, 2852644), (10, 1426322), (20, 713161), (23, 620140), (46, 310070), (92, 155035), (101, 141220), (115, 124028), (202, 70610), (230, 62014), (307, 46460), (404, 35305), (460, 31007), (505, 28244), (614, 23230), (1010, 14122), (1228, 11615), (1535, 9292), (2020, 7061), (2323, 6140), (3070, 4646)]