22744904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 53088000

約数和(自身を除く): 30343096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 157, 182, 199, 314, 364, 398, 628, 728, 796, 1099, 1256, 1393, 1592, 2041, 2198, 2587, 2786, 4082, 4396, 5174, 5572, 8164, 8792, 10348, 11144, 14287, 16328, 18109, 20696, 28574, 31243, 36218, 57148, 62486, 72436, 114296, 124972, 144872, 218701, 249944, 406159, 437402, 812318, 874804, 1624636, 1749608, 2843113, 3249272, 5686226, 11372452, 22744904]

約数ペア:

[(1, 22744904), (2, 11372452), (4, 5686226), (7, 3249272), (8, 2843113), (13, 1749608), (14, 1624636), (26, 874804), (28, 812318), (52, 437402), (56, 406159), (91, 249944), (104, 218701), (157, 144872), (182, 124972), (199, 114296), (314, 72436), (364, 62486), (398, 57148), (628, 36218), (728, 31243), (796, 28574), (1099, 20696), (1256, 18109), (1393, 16328), (1592, 14287), (2041, 11144), (2198, 10348), (2587, 8792), (2786, 8164), (4082, 5572), (4396, 5174)]