1117778838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{65899}}^1$

素因数の和:66172

約数の個数: 32

約数和(自身を含む): 2448316800

約数和(自身を除く): 1330537962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 16962, 65899, 131798, 197697, 395394, 724889, 1449778, 2174667, 4349334, 16936043, 33872086, 50808129, 101616258, 186296473, 372592946, 558889419, 1117778838]

約数ペア:

[(1, 1117778838), (2, 558889419), (3, 372592946), (6, 186296473), (11, 101616258), (22, 50808129), (33, 33872086), (66, 16936043), (257, 4349334), (514, 2174667), (771, 1449778), (1542, 724889), (2827, 395394), (5654, 197697), (8481, 131798), (16962, 65899)]