221627835062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{8191}}^1$

素因数の和:8569

約数の個数: 64

約数和(自身を含む): 366414397440

約数和(自身を除く): 144786562378

約数列:

[1, 2, 19, 31, 38, 62, 103, 206, 223, 446, 589, 1178, 1957, 3193, 3914, 4237, 6386, 6913, 8191, 8474, 13826, 16382, 22969, 45938, 60667, 121334, 131347, 155629, 253921, 262694, 311258, 436411, 507842, 712039, 843673, 872822, 1424078, 1687346, 1826593, 3653186, 4824499, 9648998, 13528741, 16029787, 26153863, 27057482, 32059574, 34705267, 52307726, 56624383, 69410534, 113248766, 188139079, 376278158, 496923397, 993846794, 1075863277, 2151726554, 3574642501, 5832311449, 7149285002, 11664622898, 110813917531, 221627835062]

約数ペア:

[(1, 221627835062), (2, 110813917531), (19, 11664622898), (31, 7149285002), (38, 5832311449), (62, 3574642501), (103, 2151726554), (206, 1075863277), (223, 993846794), (446, 496923397), (589, 376278158), (1178, 188139079), (1957, 113248766), (3193, 69410534), (3914, 56624383), (4237, 52307726), (6386, 34705267), (6913, 32059574), (8191, 27057482), (8474, 26153863), (13826, 16029787), (16382, 13528741), (22969, 9648998), (45938, 4824499), (60667, 3653186), (121334, 1826593), (131347, 1687346), (155629, 1424078), (253921, 872822), (262694, 843673), (311258, 712039), (436411, 507842)]