222851856

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 590587200

約数和(自身を除く): 367735344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 251, 318, 349, 424, 502, 636, 698, 753, 848, 1004, 1047, 1272, 1396, 1506, 2008, 2094, 2544, 2792, 3012, 4016, 4188, 5584, 6024, 8376, 12048, 13303, 16752, 18497, 26606, 36994, 39909, 53212, 55491, 73988, 79818, 87599, 106424, 110982, 147976, 159636, 175198, 212848, 221964, 262797, 295952, 319272, 350396, 443928, 525594, 638544, 700792, 887856, 1051188, 1401584, 2102376, 4204752, 4642747, 9285494, 13928241, 18570988, 27856482, 37141976, 55712964, 74283952, 111425928, 222851856]

約数ペア:

[(1, 222851856), (2, 111425928), (3, 74283952), (4, 55712964), (6, 37141976), (8, 27856482), (12, 18570988), (16, 13928241), (24, 9285494), (48, 4642747), (53, 4204752), (106, 2102376), (159, 1401584), (212, 1051188), (251, 887856), (318, 700792), (349, 638544), (424, 525594), (502, 443928), (636, 350396), (698, 319272), (753, 295952), (848, 262797), (1004, 221964), (1047, 212848), (1272, 175198), (1396, 159636), (1506, 147976), (2008, 110982), (2094, 106424), (2544, 87599), (2792, 79818), (3012, 73988), (4016, 55491), (4188, 53212), (5584, 39909), (6024, 36994), (8376, 26606), (12048, 18497), (13303, 16752)]