172584962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 300839616

約数和(自身を除く): 128254654

約数列:

[1, 2, 11, 22, 23, 46, 101, 121, 202, 242, 253, 307, 506, 614, 1111, 2222, 2323, 2783, 3377, 4646, 5566, 6754, 7061, 12221, 14122, 24442, 25553, 31007, 37147, 51106, 62014, 74294, 77671, 155342, 281083, 341077, 562166, 682154, 713161, 854381, 1426322, 1708762, 3751847, 7503694, 7844771, 15689542, 86292481, 172584962]

約数ペア:

[(1, 172584962), (2, 86292481), (11, 15689542), (22, 7844771), (23, 7503694), (46, 3751847), (101, 1708762), (121, 1426322), (202, 854381), (242, 713161), (253, 682154), (307, 562166), (506, 341077), (614, 281083), (1111, 155342), (2222, 77671), (2323, 74294), (2783, 62014), (3377, 51106), (4646, 37147), (5566, 31007), (6754, 25553), (7061, 24442), (12221, 14122)]