2773670108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 5490366336

約数和(自身を除く): 2716696228

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 103, 172, 206, 331, 412, 473, 662, 946, 1133, 1324, 1849, 1892, 2266, 3641, 3698, 4429, 4532, 7282, 7396, 8858, 14233, 14564, 17716, 20339, 28466, 34093, 40678, 48719, 56932, 68186, 81356, 97438, 136372, 156563, 190447, 194876, 313126, 375023, 380894, 612019, 626252, 750046, 761788, 1224038, 1465999, 1500092, 2094917, 2448076, 2931998, 4189834, 5863996, 6732209, 8379668, 13464418, 16125989, 26928836, 32251978, 63037957, 64503956, 126075914, 252151828, 693417527, 1386835054, 2773670108]

約数ペア:

[(1, 2773670108), (2, 1386835054), (4, 693417527), (11, 252151828), (22, 126075914), (43, 64503956), (44, 63037957), (86, 32251978), (103, 26928836), (172, 16125989), (206, 13464418), (331, 8379668), (412, 6732209), (473, 5863996), (662, 4189834), (946, 2931998), (1133, 2448076), (1324, 2094917), (1849, 1500092), (1892, 1465999), (2266, 1224038), (3641, 761788), (3698, 750046), (4429, 626252), (4532, 612019), (7282, 380894), (7396, 375023), (8858, 313126), (14233, 194876), (14564, 190447), (17716, 156563), (20339, 136372), (28466, 97438), (34093, 81356), (40678, 68186), (48719, 56932)]