21668094924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8321081}}^1$

素因数の和:8321126

約数の個数: 48

約数和(自身を含む): 59645515776

約数和(自身を除く): 37977420852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 8321081, 16642162, 24963243, 33284324, 49926486, 58247567, 99852972, 116495134, 174742701, 232990268, 257953511, 349485402, 515907022, 698970804, 773860533, 1031814044, 1547721066, 1805674577, 3095442132, 3611349154, 5417023731, 7222698308, 10834047462, 21668094924]

約数ペア:

[(1, 21668094924), (2, 10834047462), (3, 7222698308), (4, 5417023731), (6, 3611349154), (7, 3095442132), (12, 1805674577), (14, 1547721066), (21, 1031814044), (28, 773860533), (31, 698970804), (42, 515907022), (62, 349485402), (84, 257953511), (93, 232990268), (124, 174742701), (186, 116495134), (217, 99852972), (372, 58247567), (434, 49926486), (651, 33284324), (868, 24963243), (1302, 16642162), (2604, 8321081)]