21962844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2111}}^1$

素因数の和:2155

約数の個数: 54

約数和(自身を含む): 59002944

約数和(自身を除く): 37040100

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2111, 2601, 3468, 4222, 5202, 6333, 8444, 10404, 12666, 18999, 25332, 35887, 37998, 71774, 75996, 107661, 143548, 215322, 322983, 430644, 610079, 645966, 1220158, 1291932, 1830237, 2440316, 3660474, 5490711, 7320948, 10981422, 21962844]

約数ペア:

[(1, 21962844), (2, 10981422), (3, 7320948), (4, 5490711), (6, 3660474), (9, 2440316), (12, 1830237), (17, 1291932), (18, 1220158), (34, 645966), (36, 610079), (51, 430644), (68, 322983), (102, 215322), (153, 143548), (204, 107661), (289, 75996), (306, 71774), (578, 37998), (612, 35887), (867, 25332), (1156, 18999), (1734, 12666), (2111, 10404), (2601, 8444), (3468, 6333), (4222, 5202)]