122741740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{829}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 281947680

約数和(自身を除く): 159205940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 673, 829, 1346, 1658, 2692, 3316, 3365, 4145, 6730, 7403, 8290, 9119, 13460, 14806, 16580, 18238, 29612, 36476, 37015, 45595, 74030, 91190, 148060, 182380, 557917, 1115834, 2231668, 2789585, 5579170, 6137087, 11158340, 12274174, 24548348, 30685435, 61370870, 122741740]

約数ペア:

[(1, 122741740), (2, 61370870), (4, 30685435), (5, 24548348), (10, 12274174), (11, 11158340), (20, 6137087), (22, 5579170), (44, 2789585), (55, 2231668), (110, 1115834), (220, 557917), (673, 182380), (829, 148060), (1346, 91190), (1658, 74030), (2692, 45595), (3316, 37015), (3365, 36476), (4145, 29612), (6730, 18238), (7403, 16580), (8290, 14806), (9119, 13460)]