22412247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 13149993

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 587, 979, 1157, 1761, 2937, 3471, 6457, 7631, 12727, 19371, 22893, 38181, 52243, 83941, 156729, 251823, 574673, 679159, 1724019, 2037477, 7470749, 22412247]

約数ペア:

[(1, 22412247), (3, 7470749), (11, 2037477), (13, 1724019), (33, 679159), (39, 574673), (89, 251823), (143, 156729), (267, 83941), (429, 52243), (587, 38181), (979, 22893), (1157, 19371), (1761, 12727), (2937, 7631), (3471, 6457)]