202211889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 334264320

約数和(自身を除く): 132052431

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 61, 183, 187, 209, 311, 323, 561, 627, 671, 933, 969, 1037, 1159, 2013, 3111, 3421, 3477, 3553, 5287, 5909, 10263, 10659, 11407, 12749, 15861, 17727, 18971, 19703, 34221, 38247, 56913, 58157, 59109, 64999, 100453, 174471, 194997, 208681, 216733, 301359, 322507, 360449, 626043, 650199, 967521, 1081347, 1104983, 3314949, 3547577, 3964939, 6127633, 10642731, 11894817, 18382899, 67403963, 202211889]

約数ペア:

[(1, 202211889), (3, 67403963), (11, 18382899), (17, 11894817), (19, 10642731), (33, 6127633), (51, 3964939), (57, 3547577), (61, 3314949), (183, 1104983), (187, 1081347), (209, 967521), (311, 650199), (323, 626043), (561, 360449), (627, 322507), (671, 301359), (933, 216733), (969, 208681), (1037, 194997), (1159, 174471), (2013, 100453), (3111, 64999), (3421, 59109), (3477, 58157), (3553, 56913), (5287, 38247), (5909, 34221), (10263, 19703), (10659, 18971), (11407, 17727), (12749, 15861)]