21933842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 40134528

約数和(自身を除く): 18200686

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 587, 1099, 1174, 2198, 2669, 4109, 5338, 8218, 9979, 18683, 19958, 37366, 69853, 92159, 139706, 184318, 645113, 1290226, 1566703, 3133406, 10966921, 21933842]

約数ペア:

[(1, 21933842), (2, 10966921), (7, 3133406), (14, 1566703), (17, 1290226), (34, 645113), (119, 184318), (157, 139706), (238, 92159), (314, 69853), (587, 37366), (1099, 19958), (1174, 18683), (2198, 9979), (2669, 8218), (4109, 5338)]