22227200

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 57787968

約数和(自身を除く): 35560768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 151, 160, 184, 200, 230, 256, 302, 320, 368, 400, 460, 575, 604, 640, 736, 755, 800, 920, 1150, 1208, 1280, 1472, 1510, 1600, 1840, 2300, 2416, 2944, 3020, 3200, 3473, 3680, 3775, 4600, 4832, 5888, 6040, 6400, 6946, 7360, 7550, 9200, 9664, 12080, 13892, 14720, 15100, 17365, 18400, 19328, 24160, 27784, 29440, 30200, 34730, 36800, 38656, 48320, 55568, 60400, 69460, 73600, 86825, 96640, 111136, 120800, 138920, 147200, 173650, 193280, 222272, 241600, 277840, 347300, 444544, 483200, 555680, 694600, 889088, 966400, 1111360, 1389200, 2222720, 2778400, 4445440, 5556800, 11113600, 22227200]

約数ペア:

[(1, 22227200), (2, 11113600), (4, 5556800), (5, 4445440), (8, 2778400), (10, 2222720), (16, 1389200), (20, 1111360), (23, 966400), (25, 889088), (32, 694600), (40, 555680), (46, 483200), (50, 444544), (64, 347300), (80, 277840), (92, 241600), (100, 222272), (115, 193280), (128, 173650), (151, 147200), (160, 138920), (184, 120800), (200, 111136), (230, 96640), (256, 86825), (302, 73600), (320, 69460), (368, 60400), (400, 55568), (460, 48320), (575, 38656), (604, 36800), (640, 34730), (736, 30200), (755, 29440), (800, 27784), (920, 24160), (1150, 19328), (1208, 18400), (1280, 17365), (1472, 15100), (1510, 14720), (1600, 13892), (1840, 12080), (2300, 9664), (2416, 9200), (2944, 7550), (3020, 7360), (3200, 6946), (3473, 6400), (3680, 6040), (3775, 5888), (4600, 4832)]