22672480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 57371328

約数和(自身を除く): 34698848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 80, 92, 101, 115, 122, 160, 184, 202, 230, 244, 305, 368, 404, 460, 488, 505, 610, 736, 808, 920, 976, 1010, 1220, 1403, 1616, 1840, 1952, 2020, 2323, 2440, 2806, 3232, 3680, 4040, 4646, 4880, 5612, 6161, 7015, 8080, 9292, 9760, 11224, 11615, 12322, 14030, 16160, 18584, 22448, 23230, 24644, 28060, 30805, 37168, 44896, 46460, 49288, 56120, 61610, 74336, 92920, 98576, 112240, 123220, 141703, 185840, 197152, 224480, 246440, 283406, 371680, 492880, 566812, 708515, 985760, 1133624, 1417030, 2267248, 2834060, 4534496, 5668120, 11336240, 22672480]

約数ペア:

[(1, 22672480), (2, 11336240), (4, 5668120), (5, 4534496), (8, 2834060), (10, 2267248), (16, 1417030), (20, 1133624), (23, 985760), (32, 708515), (40, 566812), (46, 492880), (61, 371680), (80, 283406), (92, 246440), (101, 224480), (115, 197152), (122, 185840), (160, 141703), (184, 123220), (202, 112240), (230, 98576), (244, 92920), (305, 74336), (368, 61610), (404, 56120), (460, 49288), (488, 46460), (505, 44896), (610, 37168), (736, 30805), (808, 28060), (920, 24644), (976, 23230), (1010, 22448), (1220, 18584), (1403, 16160), (1616, 14030), (1840, 12322), (1952, 11615), (2020, 11224), (2323, 9760), (2440, 9292), (2806, 8080), (3232, 7015), (3680, 6161), (4040, 5612), (4646, 4880)]