172022235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8761}}^1$

素因数の和:8804

約数の個数: 64

約数和(自身を含む): 363377664

約数和(自身を除く): 191355429

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 6545, 8761, 19635, 26283, 43805, 61327, 96371, 131415, 148937, 183981, 289113, 306635, 446811, 481855, 674597, 744685, 919905, 1042559, 1445565, 1638307, 2023791, 2234055, 3127677, 3372985, 4914921, 5212795, 8191535, 10118955, 11468149, 15638385, 24574605, 34404447, 57340745, 172022235]

約数ペア:

[(1, 172022235), (3, 57340745), (5, 34404447), (7, 24574605), (11, 15638385), (15, 11468149), (17, 10118955), (21, 8191535), (33, 5212795), (35, 4914921), (51, 3372985), (55, 3127677), (77, 2234055), (85, 2023791), (105, 1638307), (119, 1445565), (165, 1042559), (187, 919905), (231, 744685), (255, 674597), (357, 481855), (385, 446811), (561, 306635), (595, 289113), (935, 183981), (1155, 148937), (1309, 131415), (1785, 96371), (2805, 61327), (3927, 43805), (6545, 26283), (8761, 19635)]