17699638

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 29953440

約数和(自身を除く): 12253802

約数列:

[1, 2, 11, 22, 61, 109, 121, 122, 218, 242, 671, 1199, 1331, 1342, 2398, 2662, 6649, 7381, 13189, 13298, 14762, 26378, 73139, 81191, 145079, 146278, 162382, 290158, 804529, 1609058, 8849819, 17699638]

約数ペア:

[(1, 17699638), (2, 8849819), (11, 1609058), (22, 804529), (61, 290158), (109, 162382), (121, 146278), (122, 145079), (218, 81191), (242, 73139), (671, 26378), (1199, 14762), (1331, 13298), (1342, 13189), (2398, 7381), (2662, 6649)]