223093112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 480245760

約数和(自身を除く): 257152648

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 53, 62, 88, 106, 124, 212, 248, 341, 424, 583, 682, 1166, 1364, 1543, 1643, 2332, 2728, 3086, 3286, 4664, 6172, 6572, 12344, 13144, 16973, 18073, 33946, 36146, 47833, 67892, 72292, 81779, 95666, 135784, 144584, 163558, 191332, 327116, 382664, 526163, 654232, 899569, 1052326, 1799138, 2104652, 2535149, 3598276, 4209304, 5070298, 7196552, 10140596, 20281192, 27886639, 55773278, 111546556, 223093112]

約数ペア:

[(1, 223093112), (2, 111546556), (4, 55773278), (8, 27886639), (11, 20281192), (22, 10140596), (31, 7196552), (44, 5070298), (53, 4209304), (62, 3598276), (88, 2535149), (106, 2104652), (124, 1799138), (212, 1052326), (248, 899569), (341, 654232), (424, 526163), (583, 382664), (682, 327116), (1166, 191332), (1364, 163558), (1543, 144584), (1643, 135784), (2332, 95666), (2728, 81779), (3086, 72292), (3286, 67892), (4664, 47833), (6172, 36146), (6572, 33946), (12344, 18073), (13144, 16973)]