97801220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4583}}^1$

素因数の和:4700

約数の個数: 48

約数和(自身を含む): 226412928

約数和(自身を除く): 128611708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 4583, 5335, 9166, 10670, 18332, 21340, 22915, 45830, 50413, 91660, 100826, 201652, 252065, 444551, 504130, 889102, 1008260, 1778204, 2222755, 4445510, 4890061, 8891020, 9780122, 19560244, 24450305, 48900610, 97801220]

約数ペア:

[(1, 97801220), (2, 48900610), (4, 24450305), (5, 19560244), (10, 9780122), (11, 8891020), (20, 4890061), (22, 4445510), (44, 2222755), (55, 1778204), (97, 1008260), (110, 889102), (194, 504130), (220, 444551), (388, 252065), (485, 201652), (970, 100826), (1067, 91660), (1940, 50413), (2134, 45830), (4268, 22915), (4583, 21340), (5335, 18332), (9166, 10670)]