21752316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{35543}}^1$

素因数の和:35570

約数の個数: 36

約数和(自身を含む): 58221072

約数和(自身を除く): 36468756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 35543, 71086, 106629, 142172, 213258, 319887, 426516, 604231, 639774, 1208462, 1279548, 1812693, 2416924, 3625386, 5438079, 7250772, 10876158, 21752316]

約数ペア:

[(1, 21752316), (2, 10876158), (3, 7250772), (4, 5438079), (6, 3625386), (9, 2416924), (12, 1812693), (17, 1279548), (18, 1208462), (34, 639774), (36, 604231), (51, 426516), (68, 319887), (102, 213258), (153, 142172), (204, 106629), (306, 71086), (612, 35543)]