22793190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 40106010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 349, 622, 698, 933, 1047, 1555, 1745, 1866, 2094, 2177, 2443, 3110, 3490, 4354, 4665, 4886, 5235, 6531, 7329, 9330, 10470, 10885, 12215, 13062, 14658, 21770, 24430, 32655, 36645, 65310, 73290, 108539, 217078, 325617, 542695, 651234, 759773, 1085390, 1519546, 1628085, 2279319, 3256170, 3798865, 4558638, 7597730, 11396595, 22793190]

約数ペア:

[(1, 22793190), (2, 11396595), (3, 7597730), (5, 4558638), (6, 3798865), (7, 3256170), (10, 2279319), (14, 1628085), (15, 1519546), (21, 1085390), (30, 759773), (35, 651234), (42, 542695), (70, 325617), (105, 217078), (210, 108539), (311, 73290), (349, 65310), (622, 36645), (698, 32655), (933, 24430), (1047, 21770), (1555, 14658), (1745, 13062), (1866, 12215), (2094, 10885), (2177, 10470), (2443, 9330), (3110, 7329), (3490, 6531), (4354, 5235), (4665, 4886)]