2234650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 4821120

約数和(自身を除く): 2586470

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 239, 275, 374, 425, 478, 550, 850, 935, 1195, 1870, 2390, 2629, 4063, 4675, 5258, 5975, 8126, 9350, 11950, 13145, 20315, 26290, 40630, 44693, 65725, 89386, 101575, 131450, 203150, 223465, 446930, 1117325, 2234650]

約数ペア:

[(1, 2234650), (2, 1117325), (5, 446930), (10, 223465), (11, 203150), (17, 131450), (22, 101575), (25, 89386), (34, 65725), (50, 44693), (55, 40630), (85, 26290), (110, 20315), (170, 13145), (187, 11950), (239, 9350), (275, 8126), (374, 5975), (425, 5258), (478, 4675), (550, 4063), (850, 2629), (935, 2390), (1195, 1870)]