228885856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3881}}^1$

素因数の和:4007

約数の個数: 48

約数和(自身を含む): 479349360

約数和(自身を除く): 250463504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 776, 1552, 1843, 3104, 3686, 3881, 7372, 7762, 14744, 15524, 29488, 31048, 58976, 62096, 73739, 124192, 147478, 294956, 376457, 589912, 752914, 1179824, 1505828, 2359648, 3011656, 6023312, 7152683, 12046624, 14305366, 28610732, 57221464, 114442928, 228885856]

約数ペア:

[(1, 228885856), (2, 114442928), (4, 57221464), (8, 28610732), (16, 14305366), (19, 12046624), (32, 7152683), (38, 6023312), (76, 3011656), (97, 2359648), (152, 1505828), (194, 1179824), (304, 752914), (388, 589912), (608, 376457), (776, 294956), (1552, 147478), (1843, 124192), (3104, 73739), (3686, 62096), (3881, 58976), (7372, 31048), (7762, 29488), (14744, 15524)]