229718212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 438685632

約数和(自身を除く): 208967420

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 251, 313, 502, 626, 731, 1004, 1252, 1462, 2924, 4267, 5321, 8534, 10642, 10793, 13459, 17068, 21284, 21586, 26918, 43172, 53836, 78563, 157126, 183481, 228803, 314252, 366962, 457606, 733924, 915212, 1335571, 2671142, 3378209, 5342284, 6756418, 13512836, 57429553, 114859106, 229718212]

約数ペア:

[(1, 229718212), (2, 114859106), (4, 57429553), (17, 13512836), (34, 6756418), (43, 5342284), (68, 3378209), (86, 2671142), (172, 1335571), (251, 915212), (313, 733924), (502, 457606), (626, 366962), (731, 314252), (1004, 228803), (1252, 183481), (1462, 157126), (2924, 78563), (4267, 53836), (5321, 43172), (8534, 26918), (10642, 21586), (10793, 21284), (13459, 17068)]