22648760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 56829600

約数和(自身を除く): 34180840

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 1753, 2584, 3230, 3506, 6460, 7012, 8765, 12920, 14024, 17530, 29801, 33307, 35060, 59602, 66614, 70120, 119204, 133228, 149005, 166535, 238408, 266456, 298010, 333070, 566219, 596020, 666140, 1132438, 1192040, 1332280, 2264876, 2831095, 4529752, 5662190, 11324380, 22648760]

約数ペア:

[(1, 22648760), (2, 11324380), (4, 5662190), (5, 4529752), (8, 2831095), (10, 2264876), (17, 1332280), (19, 1192040), (20, 1132438), (34, 666140), (38, 596020), (40, 566219), (68, 333070), (76, 298010), (85, 266456), (95, 238408), (136, 166535), (152, 149005), (170, 133228), (190, 119204), (323, 70120), (340, 66614), (380, 59602), (646, 35060), (680, 33307), (760, 29801), (1292, 17530), (1615, 14024), (1753, 12920), (2584, 8765), (3230, 7012), (3506, 6460)]