21167298156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{52069}}^1$

素因数の和:53878

約数の個数: 48

約数和(自身を含む): 52020012800

約数和(自身を除く): 30852714644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1783, 3566, 5349, 7132, 10698, 21396, 33877, 52069, 67754, 101631, 104138, 135508, 156207, 203262, 208276, 312414, 406524, 624828, 989311, 1978622, 2967933, 3957244, 5935866, 11871732, 92839027, 185678054, 278517081, 371356108, 557034162, 1114068324, 1763941513, 3527883026, 5291824539, 7055766052, 10583649078, 21167298156]

約数ペア:

[(1, 21167298156), (2, 10583649078), (3, 7055766052), (4, 5291824539), (6, 3527883026), (12, 1763941513), (19, 1114068324), (38, 557034162), (57, 371356108), (76, 278517081), (114, 185678054), (228, 92839027), (1783, 11871732), (3566, 5935866), (5349, 3957244), (7132, 2967933), (10698, 1978622), (21396, 989311), (33877, 624828), (52069, 406524), (67754, 312414), (101631, 208276), (104138, 203262), (135508, 156207)]