38221356

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 91437696

約数和(自身を除く): 53216340

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 137, 201, 268, 274, 347, 402, 411, 548, 694, 804, 822, 1041, 1388, 1644, 2082, 4164, 9179, 18358, 23249, 27537, 36716, 46498, 47539, 55074, 69747, 92996, 95078, 110148, 139494, 142617, 190156, 278988, 285234, 570468, 3185113, 6370226, 9555339, 12740452, 19110678, 38221356]

約数ペア:

[(1, 38221356), (2, 19110678), (3, 12740452), (4, 9555339), (6, 6370226), (12, 3185113), (67, 570468), (134, 285234), (137, 278988), (201, 190156), (268, 142617), (274, 139494), (347, 110148), (402, 95078), (411, 92996), (548, 69747), (694, 55074), (804, 47539), (822, 46498), (1041, 36716), (1388, 27537), (1644, 23249), (2082, 18358), (4164, 9179)]