229481252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 554131200

約数和(自身を除く): 324649948

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 259, 286, 308, 364, 407, 481, 518, 572, 814, 962, 1001, 1036, 1549, 1628, 1924, 2002, 2849, 3098, 3367, 4004, 5291, 5698, 6196, 6734, 10582, 10843, 11396, 13468, 17039, 20137, 21164, 21686, 34078, 37037, 40274, 43372, 57313, 68156, 74074, 80548, 114626, 119273, 140959, 148148, 221507, 229252, 238546, 281918, 401191, 443014, 477092, 563836, 630443, 745069, 802382, 886028, 1260886, 1490138, 1550549, 1604764, 2521772, 2980276, 3101098, 4413101, 5215483, 6202196, 8195759, 8826202, 10430966, 16391518, 17652404, 20861932, 32783036, 57370313, 114740626, 229481252]

約数ペア:

[(1, 229481252), (2, 114740626), (4, 57370313), (7, 32783036), (11, 20861932), (13, 17652404), (14, 16391518), (22, 10430966), (26, 8826202), (28, 8195759), (37, 6202196), (44, 5215483), (52, 4413101), (74, 3101098), (77, 2980276), (91, 2521772), (143, 1604764), (148, 1550549), (154, 1490138), (182, 1260886), (259, 886028), (286, 802382), (308, 745069), (364, 630443), (407, 563836), (481, 477092), (518, 443014), (572, 401191), (814, 281918), (962, 238546), (1001, 229252), (1036, 221507), (1549, 148148), (1628, 140959), (1924, 119273), (2002, 114626), (2849, 80548), (3098, 74074), (3367, 68156), (4004, 57313), (5291, 43372), (5698, 40274), (6196, 37037), (6734, 34078), (10582, 21686), (10843, 21164), (11396, 20137), (13468, 17039)]