2214444715

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 3272638464

約数和(自身を除く): 1058193749

約数列:

[1, 5, 7, 23, 35, 47, 107, 115, 161, 235, 329, 535, 547, 749, 805, 1081, 1645, 2461, 2735, 3745, 3829, 5029, 5405, 7567, 12305, 12581, 17227, 19145, 25145, 25709, 35203, 37835, 58529, 62905, 86135, 88067, 115667, 128545, 176015, 179963, 292645, 409703, 440335, 578335, 591307, 809669, 899815, 1346167, 2048515, 2750863, 2956535, 4048345, 4139149, 6730835, 9423169, 13754315, 19256041, 20695745, 47115845, 63269849, 96280205, 316349245, 442888943, 2214444715]

約数ペア:

[(1, 2214444715), (5, 442888943), (7, 316349245), (23, 96280205), (35, 63269849), (47, 47115845), (107, 20695745), (115, 19256041), (161, 13754315), (235, 9423169), (329, 6730835), (535, 4139149), (547, 4048345), (749, 2956535), (805, 2750863), (1081, 2048515), (1645, 1346167), (2461, 899815), (2735, 809669), (3745, 591307), (3829, 578335), (5029, 440335), (5405, 409703), (7567, 292645), (12305, 179963), (12581, 176015), (17227, 128545), (19145, 115667), (25145, 88067), (25709, 86135), (35203, 62905), (37835, 58529)]