23681142

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 53003808

約数和(自身を除く): 29322666

約数列:

[1, 2, 3, 6, 9, 18, 53, 103, 106, 159, 206, 241, 309, 318, 477, 482, 618, 723, 927, 954, 1446, 1854, 2169, 4338, 5459, 10918, 12773, 16377, 24823, 25546, 32754, 38319, 49131, 49646, 74469, 76638, 98262, 114957, 148938, 223407, 229914, 446814, 1315619, 2631238, 3946857, 7893714, 11840571, 23681142]

約数ペア:

[(1, 23681142), (2, 11840571), (3, 7893714), (6, 3946857), (9, 2631238), (18, 1315619), (53, 446814), (103, 229914), (106, 223407), (159, 148938), (206, 114957), (241, 98262), (309, 76638), (318, 74469), (477, 49646), (482, 49131), (618, 38319), (723, 32754), (927, 25546), (954, 24823), (1446, 16377), (1854, 12773), (2169, 10918), (4338, 5459)]