11350220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 19131700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 251, 266, 323, 340, 380, 476, 502, 532, 595, 646, 665, 1004, 1190, 1255, 1292, 1330, 1615, 1757, 2261, 2380, 2510, 2660, 3230, 3514, 4267, 4522, 4769, 5020, 6460, 7028, 8534, 8785, 9044, 9538, 11305, 17068, 17570, 19076, 21335, 22610, 23845, 29869, 33383, 35140, 42670, 45220, 47690, 59738, 66766, 81073, 85340, 95380, 119476, 133532, 149345, 162146, 166915, 298690, 324292, 333830, 405365, 567511, 597380, 667660, 810730, 1135022, 1621460, 2270044, 2837555, 5675110, 11350220]

約数ペア:

[(1, 11350220), (2, 5675110), (4, 2837555), (5, 2270044), (7, 1621460), (10, 1135022), (14, 810730), (17, 667660), (19, 597380), (20, 567511), (28, 405365), (34, 333830), (35, 324292), (38, 298690), (68, 166915), (70, 162146), (76, 149345), (85, 133532), (95, 119476), (119, 95380), (133, 85340), (140, 81073), (170, 66766), (190, 59738), (238, 47690), (251, 45220), (266, 42670), (323, 35140), (340, 33383), (380, 29869), (476, 23845), (502, 22610), (532, 21335), (595, 19076), (646, 17570), (665, 17068), (1004, 11305), (1190, 9538), (1255, 9044), (1292, 8785), (1330, 8534), (1615, 7028), (1757, 6460), (2261, 5020), (2380, 4769), (2510, 4522), (2660, 4267), (3230, 3514)]