22912912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 48737952

約数和(自身を除く): 25825040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 617, 844, 1234, 1688, 2321, 2468, 3376, 4642, 4936, 6787, 9284, 9872, 13574, 18568, 27148, 37136, 54296, 108592, 130187, 260374, 520748, 1041496, 1432057, 2082992, 2864114, 5728228, 11456456, 22912912]

約数ペア:

[(1, 22912912), (2, 11456456), (4, 5728228), (8, 2864114), (11, 2082992), (16, 1432057), (22, 1041496), (44, 520748), (88, 260374), (176, 130187), (211, 108592), (422, 54296), (617, 37136), (844, 27148), (1234, 18568), (1688, 13574), (2321, 9872), (2468, 9284), (3376, 6787), (4642, 4936)]