21932712

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{8233}}^1$

素因数の和:8282

約数の個数: 48

約数和(自身を含む): 61013940

約数和(自身を除く): 39081228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 8233, 16466, 24699, 32932, 49398, 65864, 74097, 98796, 148194, 197592, 296388, 304621, 592776, 609242, 913863, 1218484, 1827726, 2436968, 2741589, 3655452, 5483178, 7310904, 10966356, 21932712]

約数ペア:

[(1, 21932712), (2, 10966356), (3, 7310904), (4, 5483178), (6, 3655452), (8, 2741589), (9, 2436968), (12, 1827726), (18, 1218484), (24, 913863), (36, 609242), (37, 592776), (72, 304621), (74, 296388), (111, 197592), (148, 148194), (222, 98796), (296, 74097), (333, 65864), (444, 49398), (666, 32932), (888, 24699), (1332, 16466), (2664, 8233)]