22044560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14535

約数の個数: 40

約数和(自身を含む): 53954880

約数和(自身を除く): 31910320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 14503, 29006, 58012, 72515, 116024, 145030, 232048, 275557, 290060, 551114, 580120, 1102228, 1160240, 1377785, 2204456, 2755570, 4408912, 5511140, 11022280, 22044560]

約数ペア:

[(1, 22044560), (2, 11022280), (4, 5511140), (5, 4408912), (8, 2755570), (10, 2204456), (16, 1377785), (19, 1160240), (20, 1102228), (38, 580120), (40, 551114), (76, 290060), (80, 275557), (95, 232048), (152, 145030), (190, 116024), (304, 72515), (380, 58012), (760, 29006), (1520, 14503)]