222204675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 463541760

約数和(自身を除く): 241337085

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 109, 165, 175, 231, 275, 327, 353, 385, 525, 545, 763, 825, 1059, 1155, 1199, 1635, 1765, 1925, 2289, 2471, 2725, 3597, 3815, 3883, 5295, 5775, 5995, 7413, 8175, 8393, 8825, 11445, 11649, 12355, 17985, 19075, 19415, 25179, 26475, 27181, 29975, 37065, 38477, 41965, 57225, 58245, 61775, 81543, 89925, 97075, 115431, 125895, 135905, 185325, 192385, 209825, 269339, 291225, 407715, 423247, 577155, 629475, 679525, 808017, 961925, 1269741, 1346695, 2038575, 2116235, 2885775, 2962729, 4040085, 6348705, 6733475, 8888187, 10581175, 14813645, 20200425, 31743525, 44440935, 74068225, 222204675]

約数ペア:

[(1, 222204675), (3, 74068225), (5, 44440935), (7, 31743525), (11, 20200425), (15, 14813645), (21, 10581175), (25, 8888187), (33, 6733475), (35, 6348705), (55, 4040085), (75, 2962729), (77, 2885775), (105, 2116235), (109, 2038575), (165, 1346695), (175, 1269741), (231, 961925), (275, 808017), (327, 679525), (353, 629475), (385, 577155), (525, 423247), (545, 407715), (763, 291225), (825, 269339), (1059, 209825), (1155, 192385), (1199, 185325), (1635, 135905), (1765, 125895), (1925, 115431), (2289, 97075), (2471, 89925), (2725, 81543), (3597, 61775), (3815, 58245), (3883, 57225), (5295, 41965), (5775, 38477), (5995, 37065), (7413, 29975), (8175, 27181), (8393, 26475), (8825, 25179), (11445, 19415), (11649, 19075), (12355, 17985)]