20221498736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{326659}}^1$

素因数の和:326793

約数の個数: 40

約数和(自身を含む): 40465334160

約数和(自身を除く): 20243835424

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 292, 424, 584, 848, 1168, 3869, 7738, 15476, 30952, 61904, 326659, 653318, 1306636, 2613272, 5226544, 17312927, 23846107, 34625854, 47692214, 69251708, 95384428, 138503416, 190768856, 277006832, 381537712, 1263843671, 2527687342, 5055374684, 10110749368, 20221498736]

約数ペア:

[(1, 20221498736), (2, 10110749368), (4, 5055374684), (8, 2527687342), (16, 1263843671), (53, 381537712), (73, 277006832), (106, 190768856), (146, 138503416), (212, 95384428), (292, 69251708), (424, 47692214), (584, 34625854), (848, 23846107), (1168, 17312927), (3869, 5226544), (7738, 2613272), (15476, 1306636), (30952, 653318), (61904, 326659)]