22681230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 67931136

約数和(自身を除く): 45249906

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 255, 286, 311, 330, 374, 390, 429, 442, 510, 561, 622, 663, 715, 858, 933, 935, 1105, 1122, 1326, 1430, 1555, 1866, 1870, 2145, 2210, 2431, 2805, 3110, 3315, 3421, 4043, 4290, 4665, 4862, 5287, 5610, 6630, 6842, 7293, 8086, 9330, 10263, 10574, 12129, 12155, 14586, 15861, 17105, 20215, 20526, 24258, 24310, 26435, 31722, 34210, 36465, 40430, 44473, 51315, 52870, 58157, 60645, 68731, 72930, 79305, 88946, 102630, 116314, 121290, 133419, 137462, 158610, 174471, 206193, 222365, 266838, 290785, 343655, 348942, 412386, 444730, 581570, 667095, 687310, 756041, 872355, 1030965, 1334190, 1512082, 1744710, 2061930, 2268123, 3780205, 4536246, 7560410, 11340615, 22681230]

約数ペア:

[(1, 22681230), (2, 11340615), (3, 7560410), (5, 4536246), (6, 3780205), (10, 2268123), (11, 2061930), (13, 1744710), (15, 1512082), (17, 1334190), (22, 1030965), (26, 872355), (30, 756041), (33, 687310), (34, 667095), (39, 581570), (51, 444730), (55, 412386), (65, 348942), (66, 343655), (78, 290785), (85, 266838), (102, 222365), (110, 206193), (130, 174471), (143, 158610), (165, 137462), (170, 133419), (187, 121290), (195, 116314), (221, 102630), (255, 88946), (286, 79305), (311, 72930), (330, 68731), (374, 60645), (390, 58157), (429, 52870), (442, 51315), (510, 44473), (561, 40430), (622, 36465), (663, 34210), (715, 31722), (858, 26435), (933, 24310), (935, 24258), (1105, 20526), (1122, 20215), (1326, 17105), (1430, 15861), (1555, 14586), (1866, 12155), (1870, 12129), (2145, 10574), (2210, 10263), (2431, 9330), (2805, 8086), (3110, 7293), (3315, 6842), (3421, 6630), (4043, 5610), (4290, 5287), (4665, 4862)]