89338228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 189038080

約数和(自身を除く): 99699852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 307, 532, 547, 614, 1094, 1228, 2149, 2188, 3829, 4298, 5833, 7658, 8596, 10393, 11666, 15316, 20786, 23332, 40831, 41572, 72751, 81662, 145502, 163324, 167929, 291004, 335858, 671716, 1175503, 2351006, 3190651, 4702012, 6381302, 12762604, 22334557, 44669114, 89338228]

約数ペア:

[(1, 89338228), (2, 44669114), (4, 22334557), (7, 12762604), (14, 6381302), (19, 4702012), (28, 3190651), (38, 2351006), (76, 1175503), (133, 671716), (266, 335858), (307, 291004), (532, 167929), (547, 163324), (614, 145502), (1094, 81662), (1228, 72751), (2149, 41572), (2188, 40831), (3829, 23332), (4298, 20786), (5833, 15316), (7658, 11666), (8596, 10393)]