21952879256

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5091113}}^1$

素因数の和:5091144

約数の個数: 48

約数和(自身を含む): 52234829640

約数和(自身を除く): 30281950384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 5091113, 10182226, 20364452, 35637791, 40728904, 56002243, 71275582, 112004486, 142551164, 224008972, 249464537, 285102328, 392015701, 448017944, 498929074, 784031402, 997858148, 1568062804, 1995716296, 2744109907, 3136125608, 5488219814, 10976439628, 21952879256]

約数ペア:

[(1, 21952879256), (2, 10976439628), (4, 5488219814), (7, 3136125608), (8, 2744109907), (11, 1995716296), (14, 1568062804), (22, 997858148), (28, 784031402), (44, 498929074), (49, 448017944), (56, 392015701), (77, 285102328), (88, 249464537), (98, 224008972), (154, 142551164), (196, 112004486), (308, 71275582), (392, 56002243), (539, 40728904), (616, 35637791), (1078, 20364452), (2156, 10182226), (4312, 5091113)]