11870650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 24427008

約数和(自身を除く): 12556358

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 191, 226, 275, 382, 550, 565, 955, 1130, 1243, 1910, 2101, 2486, 2825, 4202, 4775, 5650, 6215, 9550, 10505, 12430, 21010, 21583, 31075, 43166, 52525, 62150, 105050, 107915, 215830, 237413, 474826, 539575, 1079150, 1187065, 2374130, 5935325, 11870650]

約数ペア:

[(1, 11870650), (2, 5935325), (5, 2374130), (10, 1187065), (11, 1079150), (22, 539575), (25, 474826), (50, 237413), (55, 215830), (110, 107915), (113, 105050), (191, 62150), (226, 52525), (275, 43166), (382, 31075), (550, 21583), (565, 21010), (955, 12430), (1130, 10505), (1243, 9550), (1910, 6215), (2101, 5650), (2486, 4775), (2825, 4202)]