2201736985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 3348864000

約数和(自身を除く): 1147127015

約数列:

[1, 5, 7, 23, 29, 35, 37, 115, 145, 161, 185, 203, 259, 667, 805, 851, 1015, 1073, 1295, 2549, 3335, 4255, 4669, 5365, 5957, 7511, 12745, 17843, 23345, 24679, 29785, 37555, 58627, 73921, 89215, 94313, 123395, 172753, 293135, 369605, 410389, 471565, 517447, 660191, 863765, 1700183, 2051945, 2169199, 2587235, 2735077, 3300955, 8500915, 10845995, 11901281, 13675385, 15184393, 19145539, 59506405, 62906771, 75921965, 95727695, 314533855, 440347397, 2201736985]

約数ペア:

[(1, 2201736985), (5, 440347397), (7, 314533855), (23, 95727695), (29, 75921965), (35, 62906771), (37, 59506405), (115, 19145539), (145, 15184393), (161, 13675385), (185, 11901281), (203, 10845995), (259, 8500915), (667, 3300955), (805, 2735077), (851, 2587235), (1015, 2169199), (1073, 2051945), (1295, 1700183), (2549, 863765), (3335, 660191), (4255, 517447), (4669, 471565), (5365, 410389), (5957, 369605), (7511, 293135), (12745, 172753), (17843, 123395), (23345, 94313), (24679, 89215), (29785, 73921), (37555, 58627)]