22493791660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{48589}}^1$

素因数の和:48970

約数の個数: 48

約数和(自身を含む): 47999145600

約数和(自身を除く): 25505353940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 293, 316, 395, 586, 790, 1172, 1465, 1580, 2930, 5860, 23147, 46294, 48589, 92588, 97178, 115735, 194356, 231470, 242945, 462940, 485890, 971780, 3838531, 7677062, 14236577, 15354124, 19192655, 28473154, 38385310, 56946308, 71182885, 76770620, 142365770, 284731540, 1124689583, 2249379166, 4498758332, 5623447915, 11246895830, 22493791660]

約数ペア:

[(1, 22493791660), (2, 11246895830), (4, 5623447915), (5, 4498758332), (10, 2249379166), (20, 1124689583), (79, 284731540), (158, 142365770), (293, 76770620), (316, 71182885), (395, 56946308), (586, 38385310), (790, 28473154), (1172, 19192655), (1465, 15354124), (1580, 14236577), (2930, 7677062), (5860, 3838531), (23147, 971780), (46294, 485890), (48589, 462940), (92588, 242945), (97178, 231470), (115735, 194356)]