1109905092

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{17389}}^1$

素因数の和:17602

約数の個数: 60

約数和(自身を含む): 2916407340

約数和(自身を除く): 1806502248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 15957, 17389, 21276, 31914, 34778, 52167, 63828, 69556, 104334, 156501, 208668, 313002, 469503, 626004, 939006, 1408509, 1878012, 2817018, 3425633, 5634036, 6851266, 10276899, 13702532, 20553798, 30830697, 41107596, 61661394, 92492091, 123322788, 184984182, 277476273, 369968364, 554952546, 1109905092]

約数ペア:

[(1, 1109905092), (2, 554952546), (3, 369968364), (4, 277476273), (6, 184984182), (9, 123322788), (12, 92492091), (18, 61661394), (27, 41107596), (36, 30830697), (54, 20553798), (81, 13702532), (108, 10276899), (162, 6851266), (197, 5634036), (324, 3425633), (394, 2817018), (591, 1878012), (788, 1408509), (1182, 939006), (1773, 626004), (2364, 469503), (3546, 313002), (5319, 208668), (7092, 156501), (10638, 104334), (15957, 69556), (17389, 63828), (21276, 52167), (31914, 34778)]