11420124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 29398320

約数和(自身を除く): 17978196

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 89, 102, 111, 148, 178, 204, 222, 267, 289, 356, 444, 534, 578, 629, 867, 1068, 1156, 1258, 1513, 1734, 1887, 2516, 3026, 3293, 3468, 3774, 4539, 6052, 6586, 7548, 9078, 9879, 10693, 13172, 18156, 19758, 21386, 25721, 32079, 39516, 42772, 51442, 55981, 64158, 77163, 102884, 111962, 128316, 154326, 167943, 223924, 308652, 335886, 671772, 951677, 1903354, 2855031, 3806708, 5710062, 11420124]

約数ペア:

[(1, 11420124), (2, 5710062), (3, 3806708), (4, 2855031), (6, 1903354), (12, 951677), (17, 671772), (34, 335886), (37, 308652), (51, 223924), (68, 167943), (74, 154326), (89, 128316), (102, 111962), (111, 102884), (148, 77163), (178, 64158), (204, 55981), (222, 51442), (267, 42772), (289, 39516), (356, 32079), (444, 25721), (534, 21386), (578, 19758), (629, 18156), (867, 13172), (1068, 10693), (1156, 9879), (1258, 9078), (1513, 7548), (1734, 6586), (1887, 6052), (2516, 4539), (3026, 3774), (3293, 3468)]