21103650648

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1291217}}^1$

素因数の和:1291456

約数の個数: 48

約数和(自身を含む): 57407552280

約数和(自身を除く): 36303901632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 1291217, 2582434, 3873651, 5164868, 7747302, 10329736, 11620953, 15494604, 23241906, 30989208, 46483812, 92967624, 293106259, 586212518, 879318777, 1172425036, 1758637554, 2344850072, 2637956331, 3517275108, 5275912662, 7034550216, 10551825324, 21103650648]

約数ペア:

[(1, 21103650648), (2, 10551825324), (3, 7034550216), (4, 5275912662), (6, 3517275108), (8, 2637956331), (9, 2344850072), (12, 1758637554), (18, 1172425036), (24, 879318777), (36, 586212518), (72, 293106259), (227, 92967624), (454, 46483812), (681, 30989208), (908, 23241906), (1362, 15494604), (1816, 11620953), (2043, 10329736), (2724, 7747302), (4086, 5164868), (5448, 3873651), (8172, 2582434), (16344, 1291217)]