22350574760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1278637}}^1$

素因数の和:1278690

約数の個数: 64

約数和(自身を含む): 55237161600

約数和(自身を除く): 32886586840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480, 1278637, 2557274, 5114548, 6393185, 10229096, 12786370, 24294103, 25572740, 29408651, 48588206, 51145480, 58817302, 97176412, 117634604, 121470515, 147043255, 194352824, 235269208, 242941030, 294086510, 485882060, 558764369, 588173020, 971764120, 1117528738, 1176346040, 2235057476, 2793821845, 4470114952, 5587643690, 11175287380, 22350574760]

約数ペア:

[(1, 22350574760), (2, 11175287380), (4, 5587643690), (5, 4470114952), (8, 2793821845), (10, 2235057476), (19, 1176346040), (20, 1117528738), (23, 971764120), (38, 588173020), (40, 558764369), (46, 485882060), (76, 294086510), (92, 242941030), (95, 235269208), (115, 194352824), (152, 147043255), (184, 121470515), (190, 117634604), (230, 97176412), (380, 58817302), (437, 51145480), (460, 48588206), (760, 29408651), (874, 25572740), (920, 24294103), (1748, 12786370), (2185, 10229096), (3496, 6393185), (4370, 5114548), (8740, 2557274), (17480, 1278637)]