2218218802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1\times {\mathrm{881}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 3535902720

約数和(自身を除く): 1317683918

約数列:

[1, 2, 19, 38, 173, 346, 383, 766, 881, 1762, 3287, 6574, 7277, 14554, 16739, 33478, 66259, 132518, 152413, 304826, 337423, 674846, 1258921, 2517842, 2895847, 5791694, 6411037, 12822074, 58374179, 116748358, 1109109401, 2218218802]

約数ペア:

[(1, 2218218802), (2, 1109109401), (19, 116748358), (38, 58374179), (173, 12822074), (346, 6411037), (383, 5791694), (766, 2895847), (881, 2517842), (1762, 1258921), (3287, 674846), (6574, 337423), (7277, 304826), (14554, 152413), (16739, 132518), (33478, 66259)]