23722270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 51274944

約数和(自身を除く): 27552674

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 265, 286, 313, 530, 583, 626, 689, 715, 1166, 1378, 1430, 1565, 2915, 3130, 3443, 3445, 4069, 5830, 6886, 6890, 7579, 8138, 15158, 16589, 17215, 20345, 33178, 34430, 37895, 40690, 44759, 75790, 82945, 89518, 165890, 182479, 215657, 223795, 364958, 431314, 447590, 912395, 1078285, 1824790, 2156570, 2372227, 4744454, 11861135, 23722270]

約数ペア:

[(1, 23722270), (2, 11861135), (5, 4744454), (10, 2372227), (11, 2156570), (13, 1824790), (22, 1078285), (26, 912395), (53, 447590), (55, 431314), (65, 364958), (106, 223795), (110, 215657), (130, 182479), (143, 165890), (265, 89518), (286, 82945), (313, 75790), (530, 44759), (583, 40690), (626, 37895), (689, 34430), (715, 33178), (1166, 20345), (1378, 17215), (1430, 16589), (1565, 15158), (2915, 8138), (3130, 7579), (3443, 6890), (3445, 6886), (4069, 5830)]