22674652

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 54295920

約数和(自身を除く): 31621268

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 809, 1001, 1078, 1274, 1618, 2002, 2156, 2548, 3236, 4004, 5663, 7007, 8899, 10517, 11326, 14014, 17798, 21034, 22652, 28028, 35596, 39641, 42068, 62293, 73619, 79282, 115687, 124586, 147238, 158564, 231374, 249172, 294476, 436051, 462748, 515333, 809809, 872102, 1030666, 1619618, 1744204, 2061332, 3239236, 5668663, 11337326, 22674652]

約数ペア:

[(1, 22674652), (2, 11337326), (4, 5668663), (7, 3239236), (11, 2061332), (13, 1744204), (14, 1619618), (22, 1030666), (26, 872102), (28, 809809), (44, 515333), (49, 462748), (52, 436051), (77, 294476), (91, 249172), (98, 231374), (143, 158564), (154, 147238), (182, 124586), (196, 115687), (286, 79282), (308, 73619), (364, 62293), (539, 42068), (572, 39641), (637, 35596), (809, 28028), (1001, 22652), (1078, 21034), (1274, 17798), (1618, 14014), (2002, 11326), (2156, 10517), (2548, 8899), (3236, 7007), (4004, 5663)]