11909772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 34734336

約数和(自身を除く): 22824564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 283, 334, 501, 566, 668, 849, 1002, 1132, 1169, 1503, 1698, 1981, 2004, 2338, 2547, 3006, 3396, 3507, 3962, 4676, 5094, 5943, 6012, 7014, 7924, 10188, 10521, 11886, 14028, 17829, 21042, 23772, 35658, 42084, 47261, 71316, 94522, 141783, 189044, 283566, 330827, 425349, 567132, 661654, 850698, 992481, 1323308, 1701396, 1984962, 2977443, 3969924, 5954886, 11909772]

約数ペア:

[(1, 11909772), (2, 5954886), (3, 3969924), (4, 2977443), (6, 1984962), (7, 1701396), (9, 1323308), (12, 992481), (14, 850698), (18, 661654), (21, 567132), (28, 425349), (36, 330827), (42, 283566), (63, 189044), (84, 141783), (126, 94522), (167, 71316), (252, 47261), (283, 42084), (334, 35658), (501, 23772), (566, 21042), (668, 17829), (849, 14028), (1002, 11886), (1132, 10521), (1169, 10188), (1503, 7924), (1698, 7014), (1981, 6012), (2004, 5943), (2338, 5094), (2547, 4676), (3006, 3962), (3396, 3507)]