221437614

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{22381}}^1$

素因数の和:22500

約数の個数: 32

約数和(自身を含む): 473782176

約数和(自身を除く): 252344562

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 3298, 4947, 9894, 22381, 44762, 67143, 134286, 380477, 760954, 1141431, 2170957, 2282862, 4341914, 6512871, 13025742, 36906269, 73812538, 110718807, 221437614]

約数ペア:

[(1, 221437614), (2, 110718807), (3, 73812538), (6, 36906269), (17, 13025742), (34, 6512871), (51, 4341914), (97, 2282862), (102, 2170957), (194, 1141431), (291, 760954), (582, 380477), (1649, 134286), (3298, 67143), (4947, 44762), (9894, 22381)]