11894137904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5581}}^1\times {\mathrm{12109}}^1$

素因数の和:17709

約数の個数: 40

約数和(自身を含む): 25146463440

約数和(自身を除く): 13252325536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5581, 11162, 12109, 22324, 24218, 44648, 48436, 61391, 89296, 96872, 122782, 133199, 193744, 245564, 266398, 491128, 532796, 982256, 1065592, 2131184, 67580329, 135160658, 270321316, 540642632, 743383619, 1081285264, 1486767238, 2973534476, 5947068952, 11894137904]

約数ペア:

[(1, 11894137904), (2, 5947068952), (4, 2973534476), (8, 1486767238), (11, 1081285264), (16, 743383619), (22, 540642632), (44, 270321316), (88, 135160658), (176, 67580329), (5581, 2131184), (11162, 1065592), (12109, 982256), (22324, 532796), (24218, 491128), (44648, 266398), (48436, 245564), (61391, 193744), (89296, 133199), (96872, 122782)]