22098064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 45453440

約数和(自身を除く): 23355376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 463, 628, 926, 1256, 1852, 2512, 2983, 3704, 5966, 7408, 8797, 11932, 17594, 23864, 35188, 47728, 70376, 72691, 140752, 145382, 290764, 581528, 1163056, 1381129, 2762258, 5524516, 11049032, 22098064]

約数ペア:

[(1, 22098064), (2, 11049032), (4, 5524516), (8, 2762258), (16, 1381129), (19, 1163056), (38, 581528), (76, 290764), (152, 145382), (157, 140752), (304, 72691), (314, 70376), (463, 47728), (628, 35188), (926, 23864), (1256, 17594), (1852, 11932), (2512, 8797), (2983, 7408), (3704, 5966)]