222748428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 615960576

約数和(自身を除く): 393212148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 83, 84, 86, 129, 166, 172, 249, 258, 301, 332, 498, 516, 581, 602, 743, 903, 996, 1162, 1204, 1486, 1743, 1806, 2229, 2324, 2972, 3486, 3569, 3612, 4458, 5201, 6972, 7138, 8916, 10402, 10707, 14276, 15603, 20804, 21414, 24983, 31206, 31949, 42828, 49966, 61669, 62412, 63898, 74949, 95847, 99932, 123338, 127796, 149898, 185007, 191694, 223643, 246676, 299796, 370014, 383388, 431683, 447286, 670929, 740028, 863366, 894572, 1295049, 1341858, 1726732, 2590098, 2651767, 2683716, 5180196, 5303534, 7955301, 10607068, 15910602, 18562369, 31821204, 37124738, 55687107, 74249476, 111374214, 222748428]

約数ペア:

[(1, 222748428), (2, 111374214), (3, 74249476), (4, 55687107), (6, 37124738), (7, 31821204), (12, 18562369), (14, 15910602), (21, 10607068), (28, 7955301), (42, 5303534), (43, 5180196), (83, 2683716), (84, 2651767), (86, 2590098), (129, 1726732), (166, 1341858), (172, 1295049), (249, 894572), (258, 863366), (301, 740028), (332, 670929), (498, 447286), (516, 431683), (581, 383388), (602, 370014), (743, 299796), (903, 246676), (996, 223643), (1162, 191694), (1204, 185007), (1486, 149898), (1743, 127796), (1806, 123338), (2229, 99932), (2324, 95847), (2972, 74949), (3486, 63898), (3569, 62412), (3612, 61669), (4458, 49966), (5201, 42828), (6972, 31949), (7138, 31206), (8916, 24983), (10402, 21414), (10707, 20804), (14276, 15603)]