22851842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 40674312

約数和(自身を除く): 17822470

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 97, 169, 194, 221, 338, 442, 533, 697, 1066, 1261, 1394, 1649, 2522, 2873, 3298, 3977, 5746, 6929, 7954, 9061, 13858, 16393, 18122, 21437, 32786, 42874, 51701, 67609, 103402, 117793, 135218, 235586, 278681, 557362, 672113, 878917, 1344226, 1757834, 11425921, 22851842]

約数ペア:

[(1, 22851842), (2, 11425921), (13, 1757834), (17, 1344226), (26, 878917), (34, 672113), (41, 557362), (82, 278681), (97, 235586), (169, 135218), (194, 117793), (221, 103402), (338, 67609), (442, 51701), (533, 42874), (697, 32786), (1066, 21437), (1261, 18122), (1394, 16393), (1649, 13858), (2522, 9061), (2873, 7954), (3298, 6929), (3977, 5746)]