11215308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4229}}^1$

素因数の和:4266

約数の個数: 48

約数和(自身を含む): 29846880

約数和(自身を除く): 18631572

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 4229, 8458, 12687, 16916, 25374, 50748, 54977, 71893, 109954, 143786, 164931, 215679, 219908, 287572, 329862, 431358, 659724, 862716, 934609, 1869218, 2803827, 3738436, 5607654, 11215308]

約数ペア:

[(1, 11215308), (2, 5607654), (3, 3738436), (4, 2803827), (6, 1869218), (12, 934609), (13, 862716), (17, 659724), (26, 431358), (34, 329862), (39, 287572), (51, 219908), (52, 215679), (68, 164931), (78, 143786), (102, 109954), (156, 71893), (204, 54977), (221, 50748), (442, 25374), (663, 16916), (884, 12687), (1326, 8458), (2652, 4229)]