22751556

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 54952128

約数和(自身を除く): 32200572

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 131, 164, 246, 262, 353, 393, 492, 524, 706, 786, 1059, 1412, 1572, 2118, 4236, 5371, 10742, 14473, 16113, 21484, 28946, 32226, 43419, 46243, 57892, 64452, 86838, 92486, 138729, 173676, 184972, 277458, 554916, 1895963, 3791926, 5687889, 7583852, 11375778, 22751556]

約数ペア:

[(1, 22751556), (2, 11375778), (3, 7583852), (4, 5687889), (6, 3791926), (12, 1895963), (41, 554916), (82, 277458), (123, 184972), (131, 173676), (164, 138729), (246, 92486), (262, 86838), (353, 64452), (393, 57892), (492, 46243), (524, 43419), (706, 32226), (786, 28946), (1059, 21484), (1412, 16113), (1572, 14473), (2118, 10742), (4236, 5371)]