228184262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 366336000

約数和(自身を除く): 138151738

約数列:

[1, 2, 19, 38, 149, 191, 211, 298, 382, 422, 2831, 3629, 4009, 5662, 7258, 8018, 28459, 31439, 40301, 56918, 62878, 80602, 540721, 597341, 765719, 1081442, 1194682, 1531438, 6004849, 12009698, 114092131, 228184262]

約数ペア:

[(1, 228184262), (2, 114092131), (19, 12009698), (38, 6004849), (149, 1531438), (191, 1194682), (211, 1081442), (298, 765719), (382, 597341), (422, 540721), (2831, 80602), (3629, 62878), (4009, 56918), (5662, 40301), (7258, 31439), (8018, 28459)]