21886133022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{27197}}^1$

素因数の和:27418

約数の個数: 96

約数和(自身を含む): 54054393120

約数和(自身を除く): 32168260098

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 181, 234, 247, 342, 362, 494, 543, 741, 1086, 1482, 1629, 2223, 2353, 3258, 3439, 4446, 4706, 6878, 7059, 10317, 14118, 20634, 21177, 27197, 30951, 42354, 44707, 54394, 61902, 81591, 89414, 134121, 163182, 244773, 268242, 353561, 402363, 489546, 516743, 707122, 804726, 1033486, 1060683, 1550229, 2121366, 3100458, 3182049, 4650687, 4922657, 6364098, 6717659, 9301374, 9845314, 13435318, 14767971, 20152977, 29535942, 40305954, 44303913, 60458931, 63994541, 88607826, 93530483, 120917862, 127989082, 187060966, 191983623, 280591449, 383967246, 561182898, 575950869, 841774347, 1151901738, 1215896279, 1683548694, 2431792558, 3647688837, 7295377674, 10943066511, 21886133022]

約数ペア:

[(1, 21886133022), (2, 10943066511), (3, 7295377674), (6, 3647688837), (9, 2431792558), (13, 1683548694), (18, 1215896279), (19, 1151901738), (26, 841774347), (38, 575950869), (39, 561182898), (57, 383967246), (78, 280591449), (114, 191983623), (117, 187060966), (171, 127989082), (181, 120917862), (234, 93530483), (247, 88607826), (342, 63994541), (362, 60458931), (494, 44303913), (543, 40305954), (741, 29535942), (1086, 20152977), (1482, 14767971), (1629, 13435318), (2223, 9845314), (2353, 9301374), (3258, 6717659), (3439, 6364098), (4446, 4922657), (4706, 4650687), (6878, 3182049), (7059, 3100458), (10317, 2121366), (14118, 1550229), (20634, 1060683), (21177, 1033486), (27197, 804726), (30951, 707122), (42354, 516743), (44707, 489546), (54394, 402363), (61902, 353561), (81591, 268242), (89414, 244773), (134121, 163182)]