22245588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 60173568

約数和(自身を除く): 37927980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 223, 306, 326, 446, 489, 612, 652, 669, 892, 978, 1338, 1467, 1956, 2007, 2676, 2771, 2934, 3791, 4014, 5542, 5868, 7582, 8028, 8313, 11084, 11373, 15164, 16626, 22746, 24939, 33252, 34119, 36349, 45492, 49878, 68238, 72698, 99756, 109047, 136476, 145396, 218094, 327141, 436188, 617933, 654282, 1235866, 1308564, 1853799, 2471732, 3707598, 5561397, 7415196, 11122794, 22245588]

約数ペア:

[(1, 22245588), (2, 11122794), (3, 7415196), (4, 5561397), (6, 3707598), (9, 2471732), (12, 1853799), (17, 1308564), (18, 1235866), (34, 654282), (36, 617933), (51, 436188), (68, 327141), (102, 218094), (153, 145396), (163, 136476), (204, 109047), (223, 99756), (306, 72698), (326, 68238), (446, 49878), (489, 45492), (612, 36349), (652, 34119), (669, 33252), (892, 24939), (978, 22746), (1338, 16626), (1467, 15164), (1956, 11373), (2007, 11084), (2676, 8313), (2771, 8028), (2934, 7582), (3791, 5868), (4014, 5542)]