21167222886

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{103399}}^1$

素因数の和:103650

約数の個数: 64

約数和(自身を含む): 50029056000

約数和(自身を除く): 28861833114

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 223, 306, 446, 459, 669, 918, 1338, 2007, 3791, 4014, 6021, 7582, 11373, 12042, 22746, 34119, 68238, 102357, 103399, 204714, 206798, 310197, 620394, 930591, 1757783, 1861182, 2791773, 3515566, 5273349, 5583546, 10546698, 15820047, 23057977, 31640094, 46115954, 47460141, 69173931, 94920282, 138347862, 207521793, 391985609, 415043586, 622565379, 783971218, 1175956827, 1245130758, 2351913654, 3527870481, 7055740962, 10583611443, 21167222886]

約数ペア:

[(1, 21167222886), (2, 10583611443), (3, 7055740962), (6, 3527870481), (9, 2351913654), (17, 1245130758), (18, 1175956827), (27, 783971218), (34, 622565379), (51, 415043586), (54, 391985609), (102, 207521793), (153, 138347862), (223, 94920282), (306, 69173931), (446, 47460141), (459, 46115954), (669, 31640094), (918, 23057977), (1338, 15820047), (2007, 10546698), (3791, 5583546), (4014, 5273349), (6021, 3515566), (7582, 2791773), (11373, 1861182), (12042, 1757783), (22746, 930591), (34119, 620394), (68238, 310197), (102357, 206798), (103399, 204714)]