11200904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9791}}^1$

素因数の和:9821

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 13474936

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 9791, 19582, 39164, 78328, 107701, 127283, 215402, 254566, 430804, 509132, 861608, 1018264, 1400113, 2800226, 5600452, 11200904]

約数ペア:

[(1, 11200904), (2, 5600452), (4, 2800226), (8, 1400113), (11, 1018264), (13, 861608), (22, 509132), (26, 430804), (44, 254566), (52, 215402), (88, 127283), (104, 107701), (143, 78328), (286, 39164), (572, 19582), (1144, 9791)]