22370656

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1332

約数の個数: 72

約数和(自身を含む): 55933416

約数和(自身を除く): 33562760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1297, 1568, 2156, 2464, 2594, 4312, 5188, 8624, 9079, 10376, 14267, 17248, 18158, 20752, 28534, 36316, 41504, 57068, 63553, 72632, 99869, 114136, 127106, 145264, 199738, 228272, 254212, 290528, 399476, 456544, 508424, 699083, 798952, 1016848, 1398166, 1597904, 2033696, 2796332, 3195808, 5592664, 11185328, 22370656]

約数ペア:

[(1, 22370656), (2, 11185328), (4, 5592664), (7, 3195808), (8, 2796332), (11, 2033696), (14, 1597904), (16, 1398166), (22, 1016848), (28, 798952), (32, 699083), (44, 508424), (49, 456544), (56, 399476), (77, 290528), (88, 254212), (98, 228272), (112, 199738), (154, 145264), (176, 127106), (196, 114136), (224, 99869), (308, 72632), (352, 63553), (392, 57068), (539, 41504), (616, 36316), (784, 28534), (1078, 20752), (1232, 18158), (1297, 17248), (1568, 14267), (2156, 10376), (2464, 9079), (2594, 8624), (4312, 5188)]