23109434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 38551680

約数和(自身を除く): 15442246

約数列:

[1, 2, 19, 23, 38, 46, 137, 193, 274, 386, 437, 874, 2603, 3151, 3667, 4439, 5206, 6302, 7334, 8878, 26441, 52882, 59869, 84341, 119738, 168682, 502379, 608143, 1004758, 1216286, 11554717, 23109434]

約数ペア:

[(1, 23109434), (2, 11554717), (19, 1216286), (23, 1004758), (38, 608143), (46, 502379), (137, 168682), (193, 119738), (274, 84341), (386, 59869), (437, 52882), (874, 26441), (2603, 8878), (3151, 7334), (3667, 6302), (4439, 5206)]